2.50 L H2 1.00 L N2 415 torr 0.210 atm What are the final partial pressures of H2 and N2 after the stopcock between the two flasks is opened? (Assume the final volume is 3.50 L.) PH2 torr %3D PN, = torr What is the total pressure (in torr)?

2.50 L H2 1.00 L N2 415 torr 0.210 atm What are the final partial pressures of H2 and N2 after the stopcock between the two flasks is opened? (Assume the final volume is 3.50 L.) PH2 torr %3D PN, = torr What is the total pressure (in torr)?

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

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

Consider the flasks in the following diagram.
2.50 L H2
1.00 L N2
415 torr
0.210 atm
What are the final partial pressures of H2 and N2 after the stopcock between the two flasks is opened? (Assume the final volume is 3.50 L.)
PH,
torr
PN2
torr
What is the total pressure (in torr)?
torr

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