Which of the following solutions will have the lowest freezing point? A) 0.010 mol kg-1 K Br B) 0.010 mol kg-1 Na2CO3 C) 0.035 mol kg-1 CH3CH2OH D) 0.015 mol kg-1 BaCl2

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Q: The freezing point of a 0.21m aqueous solution of H2SO4 is -0.796oC. i = 2.04 b. Is the solution…

A: Given, Molality (m) = 0.21 m □Tf = 0.796 °c Kf = 1.86 °c/m □Tf = i×Kf ×m i = 0.796/0.21×1.86 =2.01

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Q: Which of the following aqueous solutions will have the highest boiling point? a. 0.1M Al(NO3)3 b.…

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Q: (14) Which of the following aqueous solutions will have the lowest freezing point? А) 0.010 т K Br…

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A: Highest freezing point

Q: 2 2. 0.14 m Ba(CH3COO)2       B. Second lowest freezing point fill in the blank 3 3. 0.15 m Ba(NO3)2…

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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.