4. What is the osmotic pressure of a 0.0522M solution of C 12H22011 at 55 °C? A. 1.1 atm B. 1.4 atm C. 1.2 atm D. 1.3 atm E. None of the above.

Q: A 12.3 g sample of an alloy of Mg (35%) and Al (65%) produces H2 when added 25 ml of 1.21 M HCI. Cal...

A: Given the mass of the alloy = 12.3 g The composition of the alloy is: 35 % Mg and 65% Al

Q: What will be the major organic product from the dehydration of 2-butanol in the presence of a strong...

A: Correct option is (D) 2-butene explanation is given below

Q: Question 5 The reaction of butadiene gas (C4H6) to yield CgH12 gas is described by the equation: 2C4...

A:

Q: Circle the substance in each pair with the larger entropy: a. a tomato patch or a forest. b. O2(g) o...

A: Here we have to tell about which substance has more entropy. The right answer is given below.

Q: Using activity coefficients, calculate the pH of a solution containing a 2.00:1.00 mole ratio of HC²...

A: Given that

Q: Which of the following represents the reaction of the weak base, CH3CH2COO", in water? O CH3CH2COO+ ...

A: Weak bases = CH3CH2COO^- 

Q: For a particular isomer of C,H8, the combustion reaction produces 5099.5 kJ of heat per mole of C,H1...

A: Given-> C8H18 (g) + 25/2O2(g) --> 8CO2(g) + 9H2O(g) ∆H°rxn = -5099.5 KJ/mole  

Q: OWLV2 | Online teaching and lear X b Login bartleby x G Given the standard enthalpy char x + agenow....

A: We have to find specific heat capacity for Ag.

Q: H,SO, (A) но 180° K,Cr,0, H,SO, (B) он (F) (E) (D) (C) NaH (G) + ethyl chloride -OH (H) (1) + ) *hro...

A: here we are required to predict the product of the reaction when different reagents are used

Q: Direction Answer the following. Show a complete solution for the mathematical problems. 1. Given the...

A:

Q: Using a first to last order structure, explain why and write the order in which K, Au', Pb", Al", Cu...

A: The solution of the question is given below: 

Q: 3.) For each process, determine the sign of AS for the system: (a) decomposition of CaCO3(s) to give...

A: To solve this problem we have to determine the sign of ∆S  for the given system .

Q: Consider the titration of 60.00 mL 0.120 M NaHCO3 with 0.250 M KOH. a. Write the balanced reaction w...

A: Given,  [NaHCO3] of or [HCO3-] = 0.120 M  Volume of NaHCO3 or HCO3- in mL = 60.00 mL  [KOH] = [OH-] ...

Q: 2. How many grams of PtBr4 are needed to react completely with 54.8 g of LINO3? LINO3 -> LIBR Pt(NO3...

A:

Q: The solubility of CO2 gas in water Select the correct response: decreases with decreasing temperatur...

A:     The solubility of CO2 gas in water _________. We have to find out the relationship between tempe...

Q: correct significant figures. 14) Find the concentration of the indicated species at equilibrium for ...

A:

Q: Table 1. Volumes of NaOH solution needed to titrate 25.00mL of HCI Concentration Initial of NaOH(M) ...

A:

Q: 2. Assign the R or S configuration to each chiral center in the molecules below. CH2CH,Br CH3 .CO2H ...

A: Every chiral center has specific configuration R or S .  

Q: A beaker contains a total concentration of 0.33 molar of weak acetic acid with pKa=4.27 and pH=2.02....

A:

Q: Why does grapefruit juice left in an open can taste metallic?

A: The level of tin just increased in citrus juice packed in tin- plated steel cans. Although it impact...

Q: A 1.280 g sample of oxalic acid, H2C2O4, is placed in a 100.0-mL volumetric flask, which is then fil...

A:

Q: moles

A:

Q: Which of the following represents the reaction of the weak base, CH3CH2CO0", in water? CH3CH2COO + H...

A: Reaction of weak base with water.,

Q: grams

A:

Q: Write the chemical reactions whose equilibrium constants are Kp and K, for imidazole (C,H,N,) and im...

A: Imidazole (C3H4N2) is a weak base whose conjugate acid is imidazole hydrochloride (C3H4N2H+Cl-). 

Q: uantum number

A:

Q: rave-like properties. Determine the waveler by an electron moving at 10 ms-1.

A: Mass of electron(m) = 9.10×10-31 kg Velocity(v) = 10 m/s Using De-broglie wavelength,  Wavelength(L)...

Q: The compound below is the active ingredient in Crestor, a widely-prescribed anti-cholesterol drug. I...

A: Chiral centre of a molecule is defined as the centre or carbon due to which the molecule gives non s...

Q: Question 9 of 20 Submit Draw the major product of the substitution reaction shown below. Ignore any ...

A: SN1 reaction: The SN1 reaction is a substitution reaction in organic chemistry, the name of "SN " st...

Q: Balance the following equation in basic solution using the half reaction method. I- + Ce4+ → IO3- + ...

A:

Q: Using the VSEPR theory, predict the molecular structure of the following molecule: H2Se O tetrahedra...

A: In VSEPR theory mainly explaines the bond angle due to  interaction of lone pair with bond pair elec...

Q: Find value of rate constant....

A:

Q: Br NaOH heat Draw E1 Major Product + Draw Minor E1 Product

A:

Q: At 1.00 atm, how much energy is required to hear 71.0 g H20 (s) at -22.0degrees C to H20 (g) at 163....

A: 1.)  To calculate the energy required to heat water , we would consider five steps .  a.) As water i...

Q: What is the equivalence point volume of 0.140 M NAOH required to neutralize 75.0 mL of 0.350 M HC1? ...

A: Concentration of NaOH=0.14M  Volume=75mL Concentration of HCl=0.35M    

Q: A 2.30 g sample of ethanol, CH3CH2OH, is combusted in a bomb calorimeter. The temperature of the cal...

A:

Q: 5. If pipes feeding a water fountain were made of copper with lead solder at the junctions, which me...

A: Different metals have different solubility in water.

Q: QUESTION 3 A beaker contains a total concentration of 0.78 molar of weak acetic acid with pka = 2.09...

A:

Q: hich of these dienes can undergo a Diels-Alder reaction? II III IV V

A: Given that

Q: Consider the weak acids below and their corresponding Ka values. Rank the acids from weakest to stro...

A: Given Ka values: HNO2: (Ka = 4.0 x 10-4 ) HIO : (Ka = 2.0 x 10-11 ) C6H5COOH : (Ka = 6.5 x 10-5 ) Mo...

Q: What set of reagents can best accomplish the following transformation? A) PCC in CH2C2 B) AICI3 C) H...

A: We have to tell reagent used to bring the above transformation.

Q: What is the molarity of 600 mL of hydrochloric acid (HCI) solution that contains 0.15 mol HCI? O A. ...

A:

Q: Question 9 You were given a 1.8% (w/v) stock glucose solution in water, and you were asked to prepar...

A:

Q: O 3x 6.02 x 1023, QUESTION 5 How many H20 molecules are there in 3 moles of H20 sample? 6.02 x 1023 ...

A: Given that, Moles of H2O=3 moles then,  

Q: Phosphoric acid is a triprotic acid with the pK, values pK1 = 2.148, pK2 = 7.198, and pK3 = 12.375. ...

A:

Q: 1. Provide the IUPAC names for the following compounds. Do not provide common or other names. [2pts ...

A: To write the IUPAC NAME :

Q: Classify the relationship between the two structures shown below: H. H. H. H. Br Cl Cl Br O Enantiom...

A: Here we can see that there is plane of symmetry present In above given compounds which states that t...

Q: Free Energy (kcal/mol) 25 20 15 B. 10 C A Reaction progress Use the reaction energy diagram above to...

A:

Q: Calculate the molar solubility of Hg,Cl, (K = 1.20 x 10) in 0.10 M NaCl, considering the effect of i...

A: Given,  Solubility product of Hg2Cl2  = Ksp = 1.20×10^-18 Concentration of NaCl =  0.10M Here, commo...

Q: A 12.3 g sample of an alloy of Mg (35%) and Al (65%) produces H2 when added 25 ml of 1.21 M HCI. Cal...

A:

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.