Čalvin mixed 1.490 g of zinc with excess hydrochloric acid. The released hydrogen gas was collected by Alia by using the water displacement method at temperature 23°C and pressure 99.99 kN m 2. The vapour pressure of water at this temperature is 2.81kN m 2. Calculate the volume of the dry hydrogen gas collected.

Čalvin mixed 1.490 g of zinc with excess hydrochloric acid. The released hydrogen gas was collected by Alia by using the water displacement method at temperature 23°C and pressure 99.99 kN m 2. The vapour pressure of water at this temperature is 2.81kN m 2. Calculate the volume of the dry hydrogen gas collected.

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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Question

Calvin mixed 1.490 g of zinc with excess hydrochloric acid. The
released hydrogen gas was collected by Alia by using the water
displacement method at temperature 23°C and pressure 99.99
kN m 2. The vapour pressure of water at this temperature is
2.81kN m 2. Calculate the volume of the dry hydrogen gas
collected.
[A, Zn=65; H=1; Cl=35.5]

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