Part 1: Ideal Gas Law. STP, and Stoichiometry (section 8.6. 8.7) Combination of all four gas laws leads to the ideal gas law, PV = nRT Ris the ideal gas constant (R = 0.0821 Liatm/mol:k or R = 8.314 J/mol:K) 1. How many moles of a gas are there in a 1.00 L container, at 373 K under 775 mmHg pressure? Show your work including all unit conversions. 2. Calculate the volume of 20.5 g of NHs gas at 0.658 atm and 25 °C. Show your work including all unit conversions. 3. Hydrochloric acid reacts with aluminum metal to produce hydrogen gas. 2AI (s) + 6HCI (ag) → 2AICI (ag) + 3H2 (g) a) How many moles of H2 gas are produced by the reaction of 12.8 g Al metal with excess HCI? Show your work including all unit conversions. b) How many liters of Hz gas can be collected if the reaction occurs under STP (0 °C and 1 atm) conditions? Show your work including all unit conversions.

Part 1: Ideal Gas Law. STP, and Stoichiometry (section 8.6. 8.7) Combination of all four gas laws leads to the ideal gas law, PV = nRT Ris the ideal gas constant (R = 0.0821 Liatm/mol:k or R = 8.314 J/mol:K) 1. How many moles of a gas are there in a 1.00 L container, at 373 K under 775 mmHg pressure? Show your work including all unit conversions. 2. Calculate the volume of 20.5 g of NHs gas at 0.658 atm and 25 °C. Show your work including all unit conversions. 3. Hydrochloric acid reacts with aluminum metal to produce hydrogen gas. 2AI (s) + 6HCI (ag) → 2AICI (ag) + 3H2 (g) a) How many moles of H2 gas are produced by the reaction of 12.8 g Al metal with excess HCI? Show your work including all unit conversions. b) How many liters of Hz gas can be collected if the reaction occurs under STP (0 °C and 1 atm) conditions? Show your work including all unit conversions.

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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