CHEMISTRY >CUSTOM<
CHEMISTRY >CUSTOM<
8th Edition
ISBN: 9781309097182
Author: SILBERBERG
Publisher: MCG/CREATE
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Chapter 19, Problem 19.50P

(a)

Interpretation Introduction

Interpretation:

The value of  pH during the titration of 30.00 ml of 0.1000MKOH with 0.00 ml of 0.1000MHBr solution has to be calculated.

Concept Introduction:

For the titration of a strong base with a strong acid, the  pH before the equivalence point depends on the excess concentration of base and the  pH after the equivalence point depends on the excess concentration of acid.  At the equivalence point, there is not an excess of either acid or base so pH is 7.0.  The equivalence point occurs when total volume of base has been added. 

pH=log[H3O+]

pH=log[OH]

pH+pOH=14

Calculation of Moles:

1. No. of moles (n)=WM.W

Where,

W    = Weight of a given compoundM.W = Molecular weight of the same compound

2. No. of moles (n) = (Molarity)( Volume)

Molarity:

Molarity or molar concentration is the number of moles of solute dissolved per liter of solution, which can be calculated using the following equation,

Molarity =moles of solutevolume of solution in L

(a)

Expert Solution
Check Mark

Answer to Problem 19.50P

The  pH during the titration of 30.00 ml of 0.1000M KOH with 0.00 ml of 0.1000M HBr solution has calculated as 13.00.

Explanation of Solution

Given Data:

Volume of KOH            = 30.00 ml=30.00×103LConcentration ofKOH   = 0.1000MConcentration ofHBr= 0.1000MVolumeofHBradded=0.00ml=0.00×103LThetotalvolumeofthesolutionatthispoint=30.00×103L+0.00×103L=30.00×103L

The reaction occurring in the titration is the neutralization of OH (from KOH) by H3O+ (from HBr):

HBr(aq)+KOH(aq)H2O(l)+KBr(aq)H3O+(aq)+OH(aq)2H2O(l)

The initial number of moles ofKOH=Molarity×Volume=(0.1000M)(30.00×103L)=3.000×103.

MolesofaddedHBr=Molarity×Volume=(0.1000M)(0.00×103L)=0.

No.ofmolesKOH(aq)+HBr(aq)H2O(l)+KBr(aq)_Initial3×10300Change000_Final3×10300

Excess[OH]=3.000×103moles30.00×103L=0.1000M.

pOH=log[OH]=log(0.1000)=1.0000.

pH=14pOH=141.0000=13.00.

Therefore, the  pH of the solution has been calculated to be 13.00.

(b)

Interpretation Introduction

Interpretation:

The value of  pH during the titration of 30.00 ml of KOH with 0.1000M 15.00ml of 0.1000M HBr solution has to be calculated.

Concept Introduction:

For the titration of a strong base with a strong acid, the  pH before the equivalence point depends on the excess concentration of base and the  pH after the equivalence point depends on the excess concentration of acid.  At the equivalence point, there is not an excess of either acid or base so pH is 7.0.  The equivalence point occurs when total volume of base has been added. 

pH=log[H3O+]

pH=log[OH]

pH+pOH=14

Calculation of Moles:

1. No. of moles (n)=WM.W

Where,

W    = Weight of a given compoundM.W = Molecular weight of the same compound 

2. No. of moles (n) = (Molarity)( Volume)

Molarity:

Molarity or molar concentration is the number of moles of solute dissolved per liter of solution, which can be calculated using the following equation,

Molarity =moles of solutevolume of solution in L

(b)

Expert Solution
Check Mark

Answer to Problem 19.50P

The  pH during the titration of 30.00 ml of KOH with 0.1000M 15.00ml of 0.1000M HBr solution has calculated as 12.52.

Explanation of Solution

Given Data:

Volume of KOH            = 30.00 ml=30.00×103LConcentration ofKOH   = 0.1000MConcentration ofHBr= 0.1000MVolumeofHBradded=15.00ml=15.00×103LThetotalvolumeofthesolutionatthispoint=30.00×103L+15.00×103L=45.00×103L

The reaction occurring in the titration is the neutralization of OH (from KOH) by H3O+ (from HBr):

HBr(aq)+KOH(aq)H2O(l)+KBr(aq)H3O+(aq)+OH(aq)2H2O(l)

The initial number of moles ofKOH=Molarity×Volume=(0.1000M)(30.00×103L)=3.000×103.

MolesofaddedHBr=Molarity×Volume=(0.1000M)(15.00×103L)=1.5×103.

No.ofmolesKOH(aq)+HBr(aq)H2O(l)+KBr(aq)_Initial3×1031.5×1030Change1.5×1031.5×103+1.5×103_Final1.5×10301.5×103

Excess[OH]=1.500×103moles45.00×103L=0.03333M.pOH=log[OH]=log(0.03333)=1.4722.

pH=14pOH=141.4722=12.52.

Therefore, the  pH value of the solution has been calculated to be 12.52.

(c)

Interpretation Introduction

Interpretation:

The value of  pH during the titration of 40.00 ml of KOH 0.1000M with 29.00ml of 0.1000M HBr solution has to be calculated.

Concept Introduction:

For the titration of a strong base with a strong acid, the  pH before the equivalence point depends on the excess concentration of base and the  pH after the equivalence point depends on the excess concentration of acid.  At the equivalence point, there is not an excess of either acid or base so pH is 7.0.  The equivalence point occurs when total volume of base has been added. 

pH=log[H3O+]

pH=log[OH]

pH+pOH=14

Calculation of Moles:

1. No. of moles (n)=WM.W

Where,

W    = Weight of a given compoundM.W = Molecular weight of the same compound 

2. No. of moles (n) = (Molarity)( Volume)

Molarity:

Molarity or molar concentration is the number of moles of solute dissolved per liter of solution, which can be calculated using the following equation,

Molarity =moles of solutevolume of solution in L

(c)

Expert Solution
Check Mark

Answer to Problem 19.50P

The  pH during the titration of 40.00 ml of KOH 0.1000M with 29.00ml of 0.1000M HBr solution has calculated as 11.23.

Explanation of Solution

Given Data:

Volume ofKOH            = 30.00 ml=30.00×103LConcentration ofKOH   = 0.1000MConcentration ofHBr= 0.1000MVolumeofHBradded=29.00ml=29.00×103LThetotalvolumeofthesolutionatthispoint=30.00×103L+29.00×103L=59.00×103L

The reaction occurring in the titration is the neutralization of OH (from KOH) by H3O+ (from HBr):

HBr(aq)+KOH(aq)H2O(l)+KBr(aq)H3O+(aq)+OH(aq)2H2O(l)

The initial number of moles ofKOH=Molarity×Volume=(0.1000M)(30.00×103L)=3.000×103.

MolesofaddedHBr=Molarity×Volume=(0.1000M)(29.00×103L)=2.9×103.

No.ofmolesKOH(aq)+HBr(aq)H2O(l)+KBr(aq)_Initial3×1032.9×1030Change2.9×1032.9×103+2.9×103_Final0.1×10302.9×103

Excess[OH]=0.100×103moles59.00×103L=0.0016949M.pOH=log[OH]=log(0.0016949)=2.7708559.pH=14pOH=142.7708559=11.2291441=11.23.

Therefore, the  pH of the solution has been calculated to be 11.23.

(d)

Interpretation Introduction

Interpretation:

The value of  pH during the titration of 30.00 ml of KOH 0.1000M with 29.90ml of 0.1000M HBr solution has to be calculated. 

Concept Introduction:

For the titration of a strong base with a strong acid, the  pH before the equivalence point depends on the excess concentration of base and the  pH after the equivalence point depends on the excess concentration of acid.  At the equivalence point, there is not an excess of either acid or base so pH is 7.0.  The equivalence point occurs when total volume of base has been added. 

pH=log[H3O+]

pH=log[OH]

pH+pOH=14

Calculation of Moles:

1. No. of moles (n)=WM.W

Where,

W    = Weight of a given compoundM.W = Molecular weight of the same compound 

2. No. of moles (n) = (Molarity)( Volume)

Molarity:

Molarity or molar concentration is the number of moles of solute dissolved per liter of solution, which can be calculated using the following equation,

Molarity =moles of solutevolume of solution in L

(d)

Expert Solution
Check Mark

Answer to Problem 19.50P

The value of  pH during the titration of 30.00 ml of KOH 0.1000M with 29.90ml of 0.1000M HBr solution has calculated as 10.2.

Explanation of Solution

Given Data:

Volume of KOH            = 30.00 ml=30.00×103LConcentration ofKOH   = 0.1000MConcentration ofHBr= 0.1000MVolumeofHBradded=29.90ml=29.90×103LThetotalvolumeofthesolutionatthispoint=30.00×103L+29.90×103L=59.90×103L

The reaction occurring in the titration is the neutralization of H3O+ (from KOH) by OH (from HBr):

HBr(aq)+KOH(aq)H2O(l)+KBr(aq)H3O+(aq)+OH(aq)2H2O(l)

The initial number of moles ofKOH=Molarity×Volume=(0.1000M)(30.00×103L)=3.000×103.

MolesofaddedHBr=Molarity×Volume=(0.1000M)(29.90×103L)=2.99×103.

No.ofmolesHBr(aq)+KOH(aq)H2O(l)+KBr(aq)_Initial3×1032.99×1030Change2.99×1032.99×103+2.99×103_Final0.01×10302.99×103

Excess[OH]=0.001×103moles59.90×103L=0.000166945M.pOH=log[OH]=log(0.000166945)=3.7774266.pH=14pOH=143.7774266=10.2225734=10.2.

Therefore, the  pH of the solution has been calculated to be 10.2.

(e)

Interpretation Introduction

Interpretation:

The value of  pH during the titration of 30.00 ml of KOH 0.1000M with 30.00ml of 0.1000M HBr solution has to be calculated. 

Concept Introduction:

For the titration of a strong base with a strong acid, the  pH before the equivalence point depends on the excess concentration of base and the  pH after the equivalence point depends on the excess concentration of acid.  At the equivalence point, there is not an excess of either acid or base so pH is 7.0.  The equivalence point occurs when total volume of base has been added. 

pH=log[H3O+]

pH=log[OH]

pH+pOH=14

Calculation of Moles:

1. No. of moles (n)=WM.W

Where,

W    = Weight of a given compoundM.W = Molecular weight of the same compound 

2. No. of moles (n) = (Molarity)( Volume)

Molarity:

Molarity or molar concentration is the number of moles of solute dissolved per liter of solution, which can be calculated using the following equation,

Molarity =moles of solutevolume of solution in L

(e)

Expert Solution
Check Mark

Answer to Problem 19.50P

The  pH during the titration of 30.00 ml of KOH 0.1000M with 30.00ml of 0.1000M HBr solution has calculated as 7.00.

Explanation of Solution

Given Data:

Volume of KOH            = 30.00 ml=30.00×103LConcentration ofKOH   = 0.1000MConcentration ofHBr= 0.1000MVolumeofHBradded=30.00ml=30.00×103LThetotalvolumeofthesolutionatthispoint=30.00×103L+30.00×103L=60.00×103L

The reaction occurring in the titration is the neutralization of OH (from KOH) by H3O+ (from HBr):

HBr(aq)+KOH(aq)H2O(l)+KBr(aq)H3O+(aq)+OH(aq)2H2O(l)

The initial number of moles ofKOH=Molarity×Volume=(0.1000M)(30.00×103L)=3.000×103.

MolesofaddedHBr=Molarity×Volume=(0.1000M)(30.00×103L)=3.00×103.

No.ofmolesKOH(aq)+HBr(aq)H2O(l)+KBr(aq)_Initial3×1033.00×1030Change3.00×1033.00×103+3.00×103_Final003.00×103

The HBr will react with an equal amount of KOH and 0.0 mol KOH will remain.  This is the equivalence point of a strong base –strong acid titration, thus, pH is 7.0.  Only the neutral salt KBr is in solution at the equivalence point. 

(f)

Interpretation Introduction

Interpretation:

The value of  pH during the titration of 30.00 ml of KOH 0.1000M with 30.10ml of 0.1000M HBr solution has to be calculated. 

Concept Introduction:

For the titration of a strong base with a strong acid, the  pH before the equivalence point depends on the excess concentration of base and the  pH after the equivalence point depends on the excess concentration of acid.  At the equivalence point, there is not an excess of either acid or base so pH is 7.0.  The equivalence point occurs when total volume of base has been added. 

pH=log[H3O+]

pH=log[OH]

pH+pOH=14

Calculation of Moles:

1. No. of moles (n)=WM.W

Where,

W    = Weight of a given compoundM.W = Molecular weight of the same compound 

2. No. of moles (n) = (Molarity)( Volume)

Molarity:

Molarity or molar concentration is the number of moles of solute dissolved per liter of solution, which can be calculated using the following equation,

Molarity =moles of solutevolume of solution in L

(f)

Expert Solution
Check Mark

Answer to Problem 19.50P

The  pH during the titration of 30.00 ml of KOH 0.1000M with 30.10ml of 0.1000M HBr solution has calculated as 3.8

Explanation of Solution

Given Data:

Volume of KOH            = 30.00 ml=30.00×103LConcentration ofKOH  = 0.1000MConcentration ofHBr= 0.1000MVolumeofHBradded=30.10ml=30.10×103LThetotalvolumeofthesolutionatthispoint=30.00×103L+30.10×103L=60.10×103L

The reaction occurring in the titration is the neutralization of OH (from KOH) by H3O+ (from HBr):

HBr(aq)+KOH(aq)H2O(l)+KBr(aq)H3O+(aq)+OH(aq)2H2O(l)

The initial number of moles ofKOH=Molarity×Volume=(0.1000M)(30.00×103L)=3.000×103.

MolesofaddedHBr=Molarity×Volume=(0.1000M)(30.10×103L)=3.01×103.

The KOH will react with an equal amount of the acid. 

No.ofmolesKOH(aq)+HBr(aq)H2O(l)+NaCl(aq)_Initial3×1033.01×1030Change3.00×1033.00×103+3.00×103_Final00.01×1033.01×103

The amount of HBr is now in excess.

Excess[H3O+]=0.01×103moles60.10×103L=0.000166389M.pH=log[H3O+]=log(0.000166389)=3.778875=3.8.

Therefore,  pH of the solution has been calculated to be 3.8.

(g)

Interpretation Introduction

Interpretation:

The value of  pH during the titration of 30.00 ml of KOH 0.1000M with 40.00 ml of 0.1000M HBr solution has to be calculated. 

Concept Introduction:

For the titration of a strong base with a strong acid, the  pH before the equivalence point depends on the excess concentration of base and the  pH after the equivalence point depends on the excess concentration of acid.  At the equivalence point, there is not an excess of either acid or base so pH is 7.0.  The equivalence point occurs when total volume of base has been added. 

pH=log[H3O+]

pH=log[OH]

pH+pOH=14

Calculation of Moles:

1. No. of moles (n)=WM.W

Where,

W    = Weight of a given compoundM.W = Molecular weight of the same compound 

2. No. of moles (n) = (Molarity)( Volume)

Molarity:

Molarity or molar concentration is the number of moles of solute dissolved per liter of solution, which can be calculated using the following equation,

Molarity =moles of solutevolume of solution in L

(g)

Expert Solution
Check Mark

Answer to Problem 19.50P

The  pH during the titration of 30.00 ml of KOH 0.1000M with 40.00 ml of 0.1000M HBr solution has calculated as 1.85

Explanation of Solution

Given Data:

Volume of KOH            = 30.00 ml=30.00×103LConcentration ofKOH   = 0.1000MConcentration ofHBr= 0.1000MVolumeofHBradded=40.00ml=40.00×103LThetotalvolumeofthesolutionatthispoint=30.00×103L+40.00×103L=70.00×103L

The reaction occurring in the titration is the neutralization of OH (from KOH) by H3O+ (from HBr):

HBr(aq)+KOH(aq)H2O(l)+KBr(aq)H3O+(aq)+OH(aq)2H2O(l)

The initial number of moles ofKOH=Molarity×Volume=(0.1000M)(30.00×103L)=3.000×103.

MolesofaddedHBr=Molarity×Volume=(0.1000M)(40.00×103L)=4.00×103.

The KOH will react with an equal amount of the acid. 

No.ofmolesKOH(aq)+HBr(aq)H2O(l)+KBr(aq)_Initial3×1034.00×1030Change3.00×1033.00×103+3.00×103_Final01.00×1033.00×103

The amount of HBr is now in excess.

Excess[H3O+]=1.00×103moles70.00×103L=0.0142875M.pH=log[H3O+]=log(0.0142875)=1.845098=1.85.

Therefore, the  pH of the solution has been calculated to be 1.85.

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Chapter 19 Solutions

CHEMISTRY >CUSTOM<

Ch. 19.3 - Prob. 19.6AFPCh. 19.3 - Prob. 19.6BFPCh. 19.3 - Prob. 19.7AFPCh. 19.3 - Prob. 19.7BFPCh. 19.3 - Prob. 19.8AFPCh. 19.3 - Prob. 19.8BFPCh. 19.3 - Prob. 19.9AFPCh. 19.3 - Prob. 19.9BFPCh. 19.3 - Prob. 19.10AFPCh. 19.3 - Prob. 19.10BFPCh. 19.3 - Prob. 19.11AFPCh. 19.3 - Prob. 19.11BFPCh. 19.3 - Prob. 19.12AFPCh. 19.3 - Prob. 19.12BFPCh. 19.3 - An environmental technician collects a sample of...Ch. 19.3 - A lake that has a surface area of 10.0 acres (1...Ch. 19.4 - Cyanide ion is toxic because it forms stable...Ch. 19.4 - Prob. 19.13BFPCh. 19.4 - Prob. 19.14AFPCh. 19.4 - Calculate the solubility of PbCl2 in 0.75 M NaOH....Ch. 19 - Prob. 19.1PCh. 19 - Prob. 19.2PCh. 19 - Prob. 19.3PCh. 19 - Prob. 19.4PCh. 19 - Prob. 19.5PCh. 19 - Prob. 19.6PCh. 19 - Prob. 19.7PCh. 19 - Prob. 19.8PCh. 19 - Does the pH increase or decrease with each of the...Ch. 19 - The scenes below depict solutions of the same...Ch. 19 - The scenes below show three samples of a buffer...Ch. 19 - What are the [H3O+] and the pH of a propanoic...Ch. 19 - What are the [H3O+] and the pH of a benzoic...Ch. 19 - Prob. 19.14PCh. 19 - Prob. 19.15PCh. 19 - Prob. 19.16PCh. 19 - Find the pH of a buffer that consists of 0.95 M...Ch. 19 - Prob. 19.18PCh. 19 - Prob. 19.19PCh. 19 - Prob. 19.20PCh. 19 - Find the pH of a buffer that consists of 0.50 M...Ch. 19 - A buffer consists of 0.22 M KHCO3 and 0.37 M...Ch. 19 - A buffer consists of 0.50 M NaH2PO4 and 0.40 M...Ch. 19 - What is the component concentration ratio,...Ch. 19 - Prob. 19.25PCh. 19 - Prob. 19.26PCh. 19 - Prob. 19.27PCh. 19 - Prob. 19.28PCh. 19 - A buffer that contains 0.40 M of a base, B, and...Ch. 19 - A buffer that contains 0.110 M HY and 0.220 M Y−...Ch. 19 - A buffer that contains 1.05 M B and 0.750 M BH+...Ch. 19 - A buffer is prepared by mixing 204 mL of 0.452 M...Ch. 19 - A buffer is prepared by mixing 50.0 mL of 0.050 M...Ch. 19 - Prob. 19.34PCh. 19 - Prob. 19.35PCh. 19 - Prob. 19.36PCh. 19 - Choose specific acid-base conjugate pairs to make...Ch. 19 - An industrial chemist studying bleaching and...Ch. 19 - Oxoanions of phosphorus are buffer components in...Ch. 19 - The scenes below depict the relative...Ch. 19 - Prob. 19.41PCh. 19 - What species are in the buffer region of a weak...Ch. 19 - Prob. 19.43PCh. 19 - Prob. 19.44PCh. 19 - Prob. 19.45PCh. 19 - Prob. 19.46PCh. 19 - Prob. 19.47PCh. 19 - Prob. 19.48PCh. 19 - Prob. 19.49PCh. 19 - Prob. 19.50PCh. 19 - Prob. 19.51PCh. 19 - Prob. 19.52PCh. 19 - Prob. 19.53PCh. 19 - Prob. 19.54PCh. 19 - Prob. 19.55PCh. 19 - Prob. 19.56PCh. 19 - Prob. 19.57PCh. 19 - Prob. 19.58PCh. 19 - Prob. 19.59PCh. 19 - Prob. 19.60PCh. 19 - Prob. 19.61PCh. 19 - Use figure 19.9 to find an indicator for these...Ch. 19 - Prob. 19.63PCh. 19 - Prob. 19.64PCh. 19 - Prob. 19.65PCh. 19 - Prob. 19.66PCh. 19 - Write the ion-product expressions for (a) silver...Ch. 19 - Write the ion-product expressions for (a)...Ch. 19 - Write the ion-product expressions for (a) calcium...Ch. 19 - Prob. 19.70PCh. 19 - The solubility of silver carbonate is 0.032 M at...Ch. 19 - Prob. 19.72PCh. 19 - Prob. 19.73PCh. 19 - The solubility of calcium sulfate at 30°C is 0.209...Ch. 19 - Prob. 19.75PCh. 19 - Prob. 19.76PCh. 19 - Prob. 19.77PCh. 19 - Calculate the molar solubility of Ag2SO4 in (a)...Ch. 19 - Prob. 19.79PCh. 19 - Prob. 19.80PCh. 19 - Prob. 19.81PCh. 19 - Prob. 19.82PCh. 19 - Prob. 19.83PCh. 19 - Write equations to show whether the solubility of...Ch. 19 - Prob. 19.85PCh. 19 - Prob. 19.86PCh. 19 - Prob. 19.87PCh. 19 - Does any solid PbCl2 form when 3.5 mg of NaCl is...Ch. 19 - Prob. 19.89PCh. 19 - Prob. 19.90PCh. 19 - Prob. 19.91PCh. 19 - A 50.0-mL volume of 0.50 M Fe(NO3)3 is mixed with...Ch. 19 - Prob. 19.93PCh. 19 - Prob. 19.94PCh. 19 - Prob. 19.95PCh. 19 - Write a balanced equation for the reaction of in...Ch. 19 - Prob. 19.97PCh. 19 - Prob. 19.98PCh. 19 - Prob. 19.99PCh. 19 - What is [Ag+] when 25.0 mL each of 0.044 M AgNO3...Ch. 19 - Prob. 19.101PCh. 19 - Prob. 19.102PCh. 19 - Prob. 19.103PCh. 19 - When 0.84 g of ZnCl2 is dissolved in 245 mL of...Ch. 19 - When 2.4 g of Co(NO3)2 is dissolved in 0.350 L of...Ch. 19 - Prob. 19.106PCh. 19 - A microbiologist is preparing a medium on which to...Ch. 19 - As an FDA physiologist, you need 0.700 L of formic...Ch. 19 - Tris(hydroxymethyl)aminomethane [(HOCH2)3CNH2],...Ch. 19 - Water flowing through pipes of carbon steel must...Ch. 19 - Gout is caused by an error in metabolism that...Ch. 19 - In the process of cave formation (Section 19.3),...Ch. 19 - Phosphate systems form essential buffers in...Ch. 19 - The solubility of KCl is 3.7 M at 20°C. Two...Ch. 19 - It is possible to detect NH3 gas over 10−2 M NH3....Ch. 19 - Manganese(II) sulfide is one of the compounds...Ch. 19 - The normal pH of blood is 7.40 ± 0.05 and is...Ch. 19 - A bioengineer preparing cells for cloning bathes a...Ch. 19 - Sketch a qualitative curve for the titration of...Ch. 19 - Prob. 19.120PCh. 19 - The scene at right depicts a saturated solution of...Ch. 19 - Prob. 19.122PCh. 19 - The acid-base indicator ethyl orange turns from...Ch. 19 - Prob. 19.124PCh. 19 - Prob. 19.125PCh. 19 - Prob. 19.126PCh. 19 - Prob. 19.127PCh. 19 - Prob. 19.128PCh. 19 - Prob. 19.129PCh. 19 - Calcium ion present in water supplies is easily...Ch. 19 - Calculate the molar solubility of Hg2C2O4 (Ksp =...Ch. 19 - Environmental engineers use alkalinity as a...Ch. 19 - Human blood contains one buffer system based on...Ch. 19 - Quantitative analysis of Cl− ion is often...Ch. 19 - An ecobotanist separates the components of a...Ch. 19 - Some kidney stones form by the precipitation of...Ch. 19 - Prob. 19.137PCh. 19 - Prob. 19.138PCh. 19 - Because of the toxicity of mercury compounds,...Ch. 19 - A 35.0-mL solution of 0.075 M CaCl2 is mixed with...Ch. 19 - Rainwater is slightly acidic due to dissolved CO2....Ch. 19 - Prob. 19.142PCh. 19 - Ethylenediaminetetraacetic acid (abbreviated...Ch. 19 - Buffers that are based on...Ch. 19 - NaCl is purified by adding HCl to a saturated...Ch. 19 - Scenes A to D represent tiny portions of 0.10 M...Ch. 19 - Prob. 19.147PCh. 19 - Prob. 19.148PCh. 19 - Prob. 19.149P
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Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
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Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
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Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Acid-Base Titration | Acids, Bases & Alkalis | Chemistry | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=yFqx6_Y6c2M;License: Standard YouTube License, CC-BY