A. Calculate the molality, freezing point, and boiling point for each of the following water solutions of nonionizing solutes: 1. 144 g of C6H1206 dissolved in 1000 g of H2O

Q: 田 Solution Conductivity (us/cm) A- CaCl, 9362 A- AICI, 11707 A- NaCl 5214 B- HC,H;O2 461 B- HCI…

A: The ability of an aqueous solution to transfer an electrical current is measured by conductivity…

Q: Mercury vapor contains Hg atoms. What is the volume of 201 g of mercury vapor at 822 K and 0.248…

A:

Q: storage

A: The stability is mainly affected by storage time and also by other factors that increase the…

Q: A 0.2 g sample of NazC204 consumed 30.92 mL of KMNO4 to reach the faint pink endpoint in the…

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Q: QUESTION 4 Identify which category the molecule below belongs to: O carbohydrate O lipid both…

A: we need to identify the given structure

Q: Consider the following equilibrium system at 661 K. coci, (9) Co(9) + Clz(9) If an equilibrium…

A: K is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: 7. Use the following data to determine the rate law for the reaction 2NO+H,N,0 + H,O. Exp No. (NO]…

A: By comparing experiment 1 and 2 ,we see at constant [NO] and by changing the concentration of Cl2 no…

Q: Consider the following equilibrium: 2NH, (g) – N, (g) + 3H, (g) AG°=34. kJ Now suppose a reaction…

A: Answer: Given data: ∆G°=34kJ∆G°=34000J T=847°CT=(847+273)KT=1120K

Q: QUESTION 5 Identify which category the molecule below belongs to: CHO HO- но HO- H- HO. ČH2OH O…

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Q: A calorimeter holds 50 g water at 22.0°C. A sample of hot iron is added to the water. The final…

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Q: v Question Completion Status: QUESTION 15 In the picture below, what is the best description of the…

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Q: Part C MISSED THIS? Read Section 19.6 (Pages 863-867): Watch KCV 19.6. IWE 19.4. AH - 98 kJ, ASn-145…

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Q: At 33.0 ºC and a pressure of 752 torr, a gas was found to have a density of 3.33 g L-1. Calculate…

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Q: Complete the following nuclear equation and identify X. Oxygen-20 ----> Fluorine-20 +X

A: Here given---- Mass number of oxygen is 20 and atomic number of oxygen is 8. Mass number of fluorine…

Q: Balance the following oxidation-reduction reaction as if it were to occur in a basic solution. I(aq)…

A: The given oxidation-reduction reaction is: I-aq+ClO-aq→I3-aq+Cl-aq

Q: What is the major organic product of the following reactions

A: In this question we have to tell the product of the reaction.

Q: 1. DBU, 80 °C A HO `OH B CI OH H 2. H,О, H* H-O* TSCI, Et;N 1. Ph;P D . 2. NaH

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Q: OH CH3 H3C H3C OH CH3 O: H3C CH,(CH,),,CO,H CH,(CH,),CH=CH(CH,),CO,H (CH,),CO,H H. C=C (CH,),CO,H…

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Q: The equilibrium concentration of calcium ion in a saturated calcium sulfide solution is _____ M

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Q: Both physical and chemical changes are associated with changes in energy. Compare the energy changes…

A: The energy difference between the products and reactants is known as the energy change of a…

Q: Palladium on carbon can reduce which of the following? Nitriles O Nitro groups Alkenes O Alkynes O…

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Q: For which of the water solutions the boilling point is the highest? а. c(NaCI) = 0.85 mol/L b.…

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Q: Which of the following statements is false considering the reaction below?   a. Doubling the…

A: Given :-  2NO(g) + 2H2(g) → 2N2(g) + 2H2O(g)  Rate = k[NO]2[H2]  Statements :-  a. Doubling the…

Q: The following are the reasons why instrumental analysis methods are used, except for:   a. Narrow…

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Q: 13) A particle is orbiting about a central location with an orbit radius of 0.69 nm. The m = 2 state…

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Q: (Q79) The first step of glycolysis (the metabolic conversion of glucose to pyruvate) is the addition…

A: given, temperature = 38.6 degree Celcius Gibbs free energy = +13 kJ/mol

Q: You wish to construct an electrochemical cell from the following half- reactions: Ag* (ag) + e -->…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Build a titration curve for the following scenarios. Make sure to label your accesses and any other…

A: Titration curve is formed by plot of pH of analytes vs volume of titrants as the reaction proceeds.

Q: Question Complētioh QUESTION 11 Which of the compounds below would be soluble in pentane (the…

A: Answer: none

Q: НО ОН NaBH4 Cl3C CląC H H,0

A: Trichloroethanol may be prepared by the direct reduction of chloral hydrate in water with sodium…

Q: Question 9 Consider the reversible reaction: Fe3* (ag) + SCN" (ag) = FeSCN2* (ag) A solution is…

A: #Q.9: We have to plot ICE chart to find the equilibrium concentration values.

Q: 3. Use the changes in oxidation numbers to identify which atoms are oxidized and which are reduced…

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Q: 4. Calculate (a) AG°, and (b) K, for the following equilibrium reaction at 25.0 °C. PCI,(g) =…

A: a.) ∆G° can be calculated using standard ∆G°f values of species involved in reaction.  b.) KP can be…

Q: HO- 1. Hg(OAc)2, 2. NaBH4 NaOH Br HO,

A:

Q: Complete and balance the following half-reaction in basic solution H,O(1) + SO,*(aq) + 2 e → So,…

A: In this question we have to balanced the half reaction in basic solution.

Q: A 15 mL sample of water from the lemur exhibit required 3.95 mL of a sulfuric acid titrant to reacht…

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Q: Suppose you prepared a sample of nitrogen and collected it over water at 20 °C at a total pressure…

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Q: Instructions (questions 36–40): Consider the following reactions. Draw ALL POSSIBLE PRODUCTS,…

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Q: A sample of carbon dioxide has a volume of 26 mL at 11 °C and 623 torr. How many grams of CO2 are in…

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Q: Calculate the mass defect of 19  9F Use 18.9984 amu as the actual mass of 19  9F

A: Given, Mass of 919F= 18.9984 amu mass defect = ?

Q: The data below is for a sample of gas at 25ºC. Volume Difference in Hg Pressure Px V (mL) Levels…

A: The P x V table is as follows

Q: Determine the molar ratio of O2 / C2H6O C2H6O (l) + O2(g) -----------> CO2(g) + H2O(g) Group of…

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Q: : when 14.24 grams of the compound were dissolved to make 203.5 mL of a chloroform solution, the…

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Q: 1) Write a balanced equation of following acid-base reaction (neutralization reaction) in water:…

A: The balanced acid base reaction is given below

Q: Give the correct IUPAC name for the following compound. For alkenes, when appropriate, indicate…

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: 2) Consider the coordination compound [Pt(NH3)4(OH)2]SO4. the problem-solving process steps: a)…

A: The given coordination compound is [Pt(NH3)4(OH)2]SO4

Q: The preparation of cyclohexene from cyclohexanol follows which mechanism? (A) SN2 (B) SN1 (C) E2 (D)…

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Q: What are the ole fractions of hydrochloric acid, HCl and water in a 20% aqueous HCl solution?

A: Given: (w/w)% of HCl solution = 20% Known: Molar mass of H2O = 18 g/mol Molar mass of HCl = 36.5…

Q: The reaction described by the equation 0,(g) + NO(g) - 0,(g) + NO,(g) has, at 310 K, the rate law…

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Q: You have a 36 inch diameter balloon that is currently at a pressure of 0.975 atm, a volume of 300.0…

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.