| Name__________________________ |
Section____________________________ |
This page is designed to help students practice written problems, and is meant to be
printed out. Hit the print command and show all work in the spaces provided.
Round answers correctly and show proper units.
Change the following volume of
gases at STP to moles with the formula:
# of moles = Total Volume of a gas at STP / molar volume of a gas (22.4
L) |
| 1. How many moles does 44.8 L of Hydrogen gas at STP represent?
|
2. A sample of Oxygen gas occupies 6.2 L at STP.
How many moles does that represent? |
| 3. How many moles of gas would occupy 112 dm3 at
STP?
|
4. How many moles of neon would occupy 450 cm3 at
STP? |
Please forward all questions, comments and criticisms to Gregory L. Curran.
© Copyright 2004 Fordham Preparatory School, All Rights Reserved.
Last Modified March 18, 2004 |