chloride. 2 HCI(aq) + K2CO3(aq) → H2O(1) + CO2(g) + 2 KCl(aq) A total of 15.3 mL of gas is collected over water. The atmospheric pressure is 776 mm Hg and the temperature of the water is 30.0°C. The vapor pressure of water at 30.0°C is 31.86 mm Hg. What mass of hydrochloric acid reacted?

chloride. 2 HCI(aq) + K2CO3(aq) → H2O(1) + CO2(g) + 2 KCl(aq) A total of 15.3 mL of gas is collected over water. The atmospheric pressure is 776 mm Hg and the temperature of the water is 30.0°C. The vapor pressure of water at 30.0°C is 31.86 mm Hg. What mass of hydrochloric acid reacted?

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter13: Gases

Section: Chapter Questions

Problem 142AP: Consider the following unbalanced chemical equation: ^Sfr) + O2(g) —? Cu2O(s) + SO2(g) What volume...

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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

Hydrochloric acid and potassium carbonate
react according to the following balanced
chemical equation to form liquid water,
carbon dioxide gas and aqueous potassium
chloride. 2 HCl(aq) + K2CO3(aq) → H2O(1) +
CO2(g) + 2 KCl(aq) A total of 15.3 mL of gas is
collected over water. The atmospheric
pressure is 776 mm Hg and the temperature
of the water is 30.0°C. The vapor pressure of
water at 30.0°C is 31.86 mm Hg. What mass
of hydrochloric acid reacted?

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