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(Solved): 1. Air is a mixture of gases that behaves like a pure compound. Hence, its molar mass is 28.97 g/mol ...
1. Air is a mixture of gases that behaves like a pure compound. Hence, its molar mass is 28.97 g/mol, and its density is 0.0012 g/mL.
Calculate the number of air moles trapped in trial 1. Show your work to earn any credit.
2. The amount (moles) of air does not change during the experiment. Based on the air moles you calculated for trial 1 (see question 4), use the data for any of five trials to calculate the R constant (universal gas constant).
Show your work to earn any credit.
![3. Data
\[
+\left(^{\circ} \mathrm{C}\right)=21^{\circ} \mathrm{C}
\]
\[
\mathrm{Patm}(\mathrm{mmHg})=734 \mathrm{~mm} \mathr](https://media.cheggcdn.com/media/bf9/bf964e65-a709-4888-a1bd-ce05f69ee9d7/phpooX0j4)
3. Data \[ +\left(^{\circ} \mathrm{C}\right)=21^{\circ} \mathrm{C} \] \[ \mathrm{Patm}(\mathrm{mmHg})=734 \mathrm{~mm} \mathrm{H} \]
Expert Answer
As per Chegg guidelines for multiple q