question 1 plese,little help.. 1. Use the following data for NH3 (g) at T= 273 K to evaluate B2p(T). (Here Z is thecompressibility factor, PV/RT).P (bar)Z-10.101.519 x 10-40.203.038 x 10-40.304.557x 10-40.406.071 x 10-40.507.583 x 10-40.609.002 x 10-40.701.0551 x 10-3Hint: You will need to fit this data to a least-squares line, which can be done most easily ineither Excel or in WolframAlpha.2. The molar heat capacities for solid, liquid, and gaseous molecular chlorine can be written inthe following general form, where the coefficients a, b, c and d are given in the table below.Cp°= a + bT + cT2 + dT3T Range (in K)b (in K-1)c (in K-2)d (in K-3)aPhase15 - 172.12-1.5450.1502-0.0011793.441 x 10-6solid172.12-239.07.6890.005582- 1.954 x 104liquid> 239.03.8120.001220-4.856 x 10-7

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1. Use the following data for NH3 (g) at T= 273 K to evaluate B2p(T). (Here Z is the compressibility factor, PV/RT). P (bar) Z-1 0.10 1.519 x 10-4 0.20 3.038 x 10-4 0.30 4.557x 104 0.40 6.071 x 10-4 0.50 7.583 x 104 0.60 9.002 x 10-4 0.70 1.0551 x 10-3 Hint: You will need to fit this data to a least-squares line, which can be done most easily in either Excel or in WolframAlpha.

1. Use the following data for NH3 (g) at T= 273 K to evaluate B2p(T). (Here Z is the compressibility factor, PV/RT). P (bar) Z-1 0.10 1.519 x 10-4 0.20 3.038 x 10-4 0.30 4.557x 104 0.40 6.071 x 10-4 0.50 7.583 x 104 0.60 9.002 x 10-4 0.70 1.0551 x 10-3 Hint: You will need to fit this data to a least-squares line, which can be done most easily in either Excel or in WolframAlpha.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 81AP

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