155 12.155 lodic acid, HIO, Is a weak acid that undergoes only partial dis-sociation in water. If a 1.00 M solution of HIO, has a density of1.07 g/mL and a freezing point of-2.78 °C, what percent of theHIO, is dissociated?12.156 A 1.24 M solution of KI has a density of 1.15 g/crcm,

Molarity is defined as number of moles of solute in one litre of solution. Molality is number of…

12.155 lodic acid, HIO, is a weak acid that undergoes only partial dis- sociation in water. If a 1.00 M solutlon of HIO, has a density of 1.07 g/mL and a freezing point of-2.78 °C, what percent of the HIO, is dissociated?

12.155 lodic acid, HIO, is a weak acid that undergoes only partial dis- sociation in water. If a 1.00 M solutlon of HIO, has a density of 1.07 g/mL and a freezing point of-2.78 °C, what percent of the HIO, is dissociated?

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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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

155

12.155 lodic acid, HIO, Is a weak acid that undergoes only partial dis-
sociation in water. If a 1.00 M solution of HIO, has a density of
1.07 g/mL and a freezing point of-2.78 °C, what percent of the
HIO, is dissociated?
12.156 A 1.24 M solution of KI has a density of 1.15 g/cr
cm,

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