Editing Graham's Law Of Diffusion And Manometer Homework Problems
ChemistryWiki
|
RecentChanges
|
Preferences
1. Which of the following gas has the highest rate of diffusion (faster): Cl<sub>2</sub> or C<sub>1</sub>O<sub>1</sub>? Show molar mass calculation as part of your work.<br> <br> <br> <br> <br> <br> 2. An U-tube manometer is exposed to barometric pressure (also called atmospheric pressure) of 431mmHg (on the right side of the U-tube) will a gas exerts pressure on the left side of the U-tube. If the left side of the liquid is higher than the right by 26mmHg (the liquid in the U-tube is Mercury, Hg), what is the gas pressure? In the your answer in the space below a picture of the apparatus.<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> 3. Which of the following gas has the lowest rate of effusion: C<sub>1</sub>O<sub>2</sub> or N<sub>1</sub>H<sub>3</sub>? Show molar mass calculation as part of your work. <Br> <br> <Br> <br> <Br> 4. An U-tube manometer is exposed to barometric pressure (also called atmospheric pressure) on the right side of the U-tube that will exerts pressure on the left side of the U-tube where a gas exerts a pressure of 174mmHg. If the right side of the liquid is higher than the left by 31mmHg (the liquid in the U-tube is Mercury, Hg), what is the barometric pressure? In the your answer in the space below a picture of the apparatus.<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> Answer: 1) C<sub>1</sub>O<sub>1</sub>, 2) P<sub>gas</sub>= 405mmHg, 3) C<sub>1</sub>O<sub>2</sub>, 4) P<sub>atm</sub>= 143 mmHg<br>
View other revisions
ChemistryWiki
|
RecentChanges
|
Preferences