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1. Stating with the Ideal Gas Law, derive the mathematical equation you use to the determine the MW of the volatile liquid.
2. Why was it important to have the test tube submersed in the hot up to the rubber stopper level?
3. Why is it not necassary to be precise when the liquid is measured out into the test tube?
4. When determining the pressure of gas, do you need to consider the vapor pressure of water? Explain.
5. If you left the test tube with the vapor in overnight, how would that change the MW of the volatile liquid. Even though it is not correct, assume that there was no temperature change. Explain why.