Please help me with these questions (1&2) correctly. write the letters and solution. thank you
Please Help Me With These Questions 1 2 Correctly Write The Letters And Solution Thank You 1 (43.28 KiB) Viewed 9 times
Please Help Me With These Questions 1 2 Correctly Write The Letters And Solution Thank You 2 (43.38 KiB) Viewed 9 times
Question 1 1) Find the value of k. The Table shown gives experimental values of the pressure P of a given mass of gas corresponding to various values of the volume V. According to thermodynamic principles, a relationship having the form PVK = C, where k and C are constants, should exist between the variables. Use least squares method and linear regression to solve the following. a) 1.2 b) 1.3 c) 1.4 d) 1.5 2) Find the value of C (x104).. a) 1.3 b) 1.4 c) 1.5 d) 1.6 3) Estimate P when V = 100.0 in ³. a) 18.9 b) 21.7 c) 24.8 d) 29.5 TABLE V(in³) 54.3 61.8 72.4 88.7 118.6 194.0 P(lb/in2) 61.2 49.5 37.6 28.4 19.2 10.1 10 points Write only the letter corresponding to the correct answer. Save Answer Question 2 1) Find the value of k. The Table shown gives experimental values of the pressure P of a given mass of gas corresponding to various values of the volume V. According to thermodynamic principles, a relationship having the form PVK = C, where k and C are constants, should exist between the variables. Use the natural log (In) and linear regression to solve the following. a) 0.64 b) 0.82 c) 0.78 d) 0.90 2) Find the value of C. a) 1125 b) 765 c) 995 d) 875 3) Estimate P when V = 100.0 in ³. a) 17.1 b) 31.5 c) 26.9 d) 39.9 TABLE V(in³) 59.5 61.8 72.4 88.7 118.6 244.9 P(lb/in2) 66.3 49.5 36.6 28.4 19.2 20.1 10 points Write only the letter corresponding to the correct answer. Save Answer
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