10.32 Calculate the [OH] of each aqueous solution with the following [H₂O¹]: a. oven cleaner, 1.0 × 10-¹2 M b. milk of magnesia, 1.0 X 109 M c. aspirin, 6.0 x 104 M

Q: Common aspirin is acetylsalicylic acid, which has the structure shown below and a pKapKa of 3.5.…

A: Given data : Mass of Aspirin = 670 mg water = 10 ounces pKa of Aspirin = 3.5 Molar mass of Aspirin =…

Q: One needs to make 2 L of a 0.15M solution of NaOH, starting with a 10%(w/v) solution of NaOH. The…

A: The w/v % concentration of the given solution is = 10 % The molarity of the required solution is =…

Q: What is the concentration in %m/v of a 0.729 M aqueous solutio ethanol (MM = 46.07 g/mol)? %3D

A:

Q: 31. How many liters of a mouthwash can be prepared from 100 mL of cinnamon flavor if its…

A: % v/v concentration is defined as the milliliters mL of solute dissolved in 100 mL of solution…

Q: explain how we can know how many hydrogen atoms are bonded to a carbon atom in a line angle formula…

A: Line-angle formula can be written as structural formula also. The line-angle formula of C5H12…

Q: What is the mass, in grams, of NaOH in 50.0 mL of a 35.2% (m/v) sodium hydroxide solution?

A: Volume of NaOH = 50.0 mL Mass by volume percentage of NaOH = 35.2 %

Q: I'm not sure how to do this one.

A: By multiplying the value of Molality of the solution to number of dissociated ions, the molality of…

Q: 7:31 Question 48 of 50 Submit A solution was made by adding 800 g of ethanol, C₂H5OH, to 8.0x10³ g…

A:

Q: Number of moles of sodium sulfate dissolved in 2 L of a 0.12 M sulfate, Na2SO4solution

A: Given :- molarity of Na2SO4 solution = 0.12 M                Volume of solution = 2 L  To calculate…

Q: A normal KCl solution contains 175mEq/L each K+ and Cl-. How many moles of each K+ and Cl- arein…

A: Recall the dissociation of KCl           KCl→K+ + Cl- Given KCl solution contain 175 mEq/L each K+…

Q: QUESTION 12 5.85 grams of NaCl is dissolved in water to make 100 mL of solution. TheMolarity of the…

A:

Q: Consider the following reaction: 2 CN- + 5 ClO- + H2O --> N2 + 2 HCO3- + 5 Cl- How many Liters of…

A: Given, 2 CN- + 5 ClO- + H2O --> N2 + 2 HCO3- + 5 Cl-

Q: If an aqueous solution is 2.80% (w/v) in ammonium nitrate, NH4NO3, what is the osmolarity of the…

A: The ammonium nitrate is a. electrolyte which dissociate into its constituent ion when it is…

Q: If 34.00 ml of 0.200M NaOH is needed to titrate a 10.00ml sulfuric acid solution (H2SO4) to the end…

A:

Q: How many mL of sodium hydroxide (NaOH) are there in 435 mL of a 6.40% (v/v) solution of NaOH?

A: Since % (v/v) is defined as the % of volume of solute per 100 ml of solution  i.e % (v/v) = volume…

Q: What    volume    of    10%    NaCl    must    be    added    to 10 mL    of    water    to    make…

A:

Q: f we want to prepare 200 g of a 25% m / m KI solution, how many grams of salt are required?

A: % m/m = (100 x Mass of solute)/Mass of solution Given that: Mass of solution = 200 g % m/m = 25%

Q: (11-15). Calculate the boiling point and freezing point of a solution containing 478 g of ethylene…

A: Solution - Boiling point - The temperature at which a liquid boils at normal atmospheric pressure is…

Q: You have an ointment that contains 40% (w/w) of ingredient Y and another ointment which contains 5%…

A:

Q: 10.32 Calculate the [OH] of each aqu following [H3O+]: Hom word s a. oven cleaner, 1.0 X 10-¹2 M b.…

A: We know that -> [H3O+] [ OH-] = 1 × 10-14

Q: 9.56 Calculate the final concentration of each of the following: a. 1.0 L of a 4.0 M HNO, solution…

A: a) We have 1L of 4M HNO3 solution. That means, 1 L solution has 4 moles of HNO3. Now, 7 litres of…

Q: How many grams of H3PO4 are in 17.5 mL of a 4.5 M solution of H3PO4?   Group of answer choices:…

A:

Q: Calculate the volume in (mL) required to prepare 50.0 ml that are 0.0535 M in NO, from a 7.88%(w/w)…

A: To determine volume required to prepare50mL of 0.0535 M solution in NO3-

Q: 9- Calculate the molar concentration of HNO3 (63.0 g/mol) in a solution that has a specific gravity…

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the…

Q: Question 21 of 21 300.0 mL of a 0.400 M solution of Nal is diluted to 700.0 mL. What is the new…

A:

Q: If water is added to a 0.70 molar solution of CuSO4, what will change? O Molarity will increase O…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: Which of the following solutions is more concentrated 0.70 M KCL or 5.0%(m/v) KCl?

A:

Q: Imeiconvelting pH anu nyurumum lon CUncentraion Each row of the table below describes an aqueous…

A:

Q: How many grams of sodium bromide do you need to prepare a 1 liter solution of 0.050M NaBr? Show your…

A:

Q: A- How many grams of K₂SO, are contained in 50 mL of 0.2N solution? and how many millimoles of K₂SO,…

A:

Q: Ⓒ Macmillan Learning If 7.50 g of CuNO, is dissolved in water to make a 0.620 M solution, what is…

A:

Q: 50.0 grams of ba(oh)2 is dissolved in 750g of water calculate %(m/m)

A: % m/m is mass of solute in 100 g solution.

Q: What is the (m/m) % of a solution that contains 15.8 g of NaF and 89.20 g of H2O?

A: Consider the given information is as follows; Mass of solute (NaF) = 15.8 g Mass of solvent H2O =…

Q: How many grams are in 3.25L of a 4.96M solution of HF?  M=mol/L Roubd answer to 2 decimal places.

A: The given information is as follows: The volume of the HF solution = 3.25 L The molarity of the…

Q: Calculate the %(v/v) of 1.8mg of acetone per 100.0 mL of serum

A:

Q: QUESTION 8 In the previous question, M were calculated for 20% HCI, fill in the formula below to…

A:

Q: 23. How much Ba(OH)2 in mg per ml solution is contained in 0.400 M Ba(OH)2 (FW 171.34 g/mol) ? (68.5…

A: Which one of the following is correct answer

Q: [1,0"] solution pH - 7 mol/L 2.1 x 10 ||mol L 1.17 6- mol L 2.7 x 10 C.

A: We know pH = - log [H+] and [H+] = 10-pH The given data contains, H3O+=2.1×10-7mol/L

Q: 3. Calculate the mass of NaOH in grams required to prepare a 500 mL solution with a concentration of…

A: When the X mole of a particular compound is dissolved in 1 liter of the solvent then the molarity of…

Q: Describe the preparation of 200 mL of 0.25 M HCl, starting from a concentrated HCl solution (12.00M)

A: Given: V1=200ml M1=0.25M M2=12.00M To find: V2 Formula: The normality and molarity for HCl are the…

Q: What is the concentration, in m/m%, of a solution prepared from 25 g NaCl and 150.0 g of water?

A:

Q: 10.34 Calculate the [H3O+] of each aqueous solution with the following [OH]: a. baking soda, 1.0 ×…

A: The  for different solutions are:a. Baking soda, .b. Blood, .c. Milk, .d. Bleach, .To find .

Q: How many grams of H2SO4 is needed to make .5 L of a 2M solution of H2SO4? (You must show your work…

A: Solution Molarity is employed to precise the concentration of an answer. conjointly called…

Q: For the following reaction: H2CO3 + 2 NaOHNa2CO3 + 2 H2O (1) What is the equivalent mass of H2CO3?…

A: Basicity of acid :-  The number of replaceable hydrogen atoms present in an acid is known as…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.