Question

Mass of flask and foil (g) = 63.438

Mass of flask, foil, and condesned vapor (g) = 63.77

Temperature of boiling water bath (C) = 105C

Volume of flask (mL) = 150

Barometric pressre (mmHg) = 750.0

Room temperature (C) = 24.3

Vapor pressure at room temperature (mmHg) = 100

Find the following:

1) Uncorrected mass of condensed vapor (g) = ?

2). Corrected density of air (g/L) = ?

3). Average volume of flask (L) = ?

4). Initial mass of air in flask (g) = ?

5) Final partial pressure of air in flask (mmHg) = ?

6). Final mass of air in flask (g) = ?

7). Mass of air lost (g) = ?

8). Corrected mass of condensed vapor (g) = ?

9) Molecular weight (g/mol) = ?

10) Average molecular weight (g/mol) = ?

11) Average deviation (g/mol) = ?

I need calculations for first 9 questions.