A sports drink formulation can be prepared by mixing the ingredients in the quantitiesshown in the table below. Calculate the freezing point of this drink formulation. (Kfforwater is 1.86 °C kg mol-1 and the molar mass of sucrose is 342.3 g mol-¹).IngredientMass (g)NaCl1.20.49KCISucrose (C12H22011)601000waterO a. -0.38 °CO b.-0.43 °CO c. -0.10 °CO d. -0.32 °CO e. -0.75 °CWhich ONE of the following saturated aqueous salt solutions will contain thehighest total concentration of ions at 25°C?a. AgCl= 1.8 x10-10)(Ksp(Ksp= 3.9 × 10-11)O b. CaF2OC.Ag2CO3O d. COCO3(Ksp(Ksp = 1.0 x= 8.1 x 10-12)10-10)The highest amount of solid Cul2 will dissolve in 1.0 L of an aqueoussolution of:a. 0.5 M CaCl2b. 0.5 M Cu(NO3)2O c.0.5 M Cul2O d. 0.5 M NH4IO e. 0.5 M CuCl2

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A sports drink formulation can be prepared by mixing the ingredients in the quantities shown in the table below. Calculate the freezing point of this drink formulation. (Ky for water is 1.86 °C kg mol-¹ and the molar mass of sucrose is 342.3 g mol-1). Ingredient Mass (g) NaCl 1.2 KCI 0.49 Sucrose (C12H22011) 60 water 1000 a.-0.38 °C b.-0.43 "C c-0.10 °C °C d.-0.32 e-0.75 °C

A sports drink formulation can be prepared by mixing the ingredients in the quantities shown in the table below. Calculate the freezing point of this drink formulation. (Ky for water is 1.86 °C kg mol-¹ and the molar mass of sucrose is 342.3 g mol-1). Ingredient Mass (g) NaCl 1.2 KCI 0.49 Sucrose (C12H22011) 60 water 1000 a.-0.38 °C b.-0.43 "C c-0.10 °C °C d.-0.32 e-0.75 °C

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

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.

Question

A sports drink formulation can be prepared by mixing the ingredients in the quantities
shown in the table below. Calculate the freezing point of this drink formulation. (Kffor
water is 1.86 °C kg mol-1 and the molar mass of sucrose is 342.3 g mol-¹).
Ingredient
Mass (g)
NaCl
1.2
0.49
KCI
Sucrose (C12H22011)
60
1000
water
O a. -0.38 °C
O b.-0.43 °C
O c. -0.10 °C
O d. -0.32 °C
O e. -0.75 °C
Which ONE of the following saturated aqueous salt solutions will contain the
highest total concentration of ions at 25°C?
a. AgCl
= 1.8 x
10-10)
(Ksp
(Ksp
= 3.9 × 10-11)
O b. CaF2
OC.
Ag2CO3
O d. COCO3
(Ksp
(Ksp = 1.0 x
= 8.1 x 10-12)
10-10)
The highest amount of solid Cul2 will dissolve in 1.0 L of an aqueous
solution of:
a. 0.5 M CaCl2
b. 0.5 M Cu(NO3)2
O c.0.5 M Cul2
O d. 0.5 M NH4I
O e. 0.5 M CuCl2

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