Calculate the value of the constant, k (with appropriate units) for five differe

Question

Calculate the value of the constant, k (with appropriate units) for five different data points. What is the average value of k for those 5 trials? Rewrite the equation determined in #20 and substitute in the average k value (with appropriate units) from #22. Use the specific equation you just determined to predict what the pressure would be when the number of molecules was 300. Attach Graph Based on the mathematical relationship and equation that you obtained in each part of the experiment, PARTS I, II, III and IV, combine all four variables (P, V, n, and T) into a final This "combined equation" will contain P, T, V, and n, as well as a new proportionality constant, Be sure to explain how you obtained your result (how you combined the equations). You do not need to calculate R.

Explanation / Answer

The data can be analyzed as

23) If we will plot a graph between Pressure and moles

equation will be

y = 0.694x + 86.48

number of molecules = 300

Pressure = 0.694 X 300 + 86.48 = 294.68 Kpascal

Pressure mole Pressure / mole 100.5 20 5.025 103.8 25 4.152 107.1 30 3.57 110.7 35 3.162857143 114.4 40 2.86 3.75 average

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