A chemist has sample of N2 gas that has a volume of 6.1 Lat 689 torr and 25.4 °C.How many grams of N2 are in the sample?The molar mass of N2 is 28.0134 g/mol.Recall:Va (1/P) (at constant T and n)VaT (at constant P and n)Van (at constant T and P)PV = nRTrate of effusion ox1 atm 760 torr 760 mmHgR= 8.31446 J K 1.1mol 1R=0.0820573L atm K-1.mol-1

Ideal gas equation PV=nRTP=pressureV=volumen=number of molesR=gas constantT=temperature

A chemist has sample of N2 gas that has a volume of 6.1 Lat 689 torr and 25.4 °C. How many grams of N2 are in the sample? The molar mass of N2 is 28.0134 g/mol. Recall: Vo (1/P) (at constant Tand n) VoT (at constant P and n) Van (at constant Tand P) PV - nRT rate of effusion ox 1 atm 760 torr 760 mmHg R=8.31446 J .K-1. mol-1 R= 0.0820573L- atm - K-1, mol-1

A chemist has sample of N2 gas that has a volume of 6.1 Lat 689 torr and 25.4 °C. How many grams of N2 are in the sample? The molar mass of N2 is 28.0134 g/mol. Recall: Vo (1/P) (at constant Tand n) VoT (at constant P and n) Van (at constant Tand P) PV - nRT rate of effusion ox 1 atm 760 torr 760 mmHg R=8.31446 J .K-1. mol-1 R= 0.0820573L- atm - K-1, mol-1

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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