Wednesday
November 26, 2014

Homework Help: chem

Posted by luke on Thursday, April 19, 2012 at 12:00am.

A sample of hydrogen gas occupies 16.8 L at STP. How many moles of the gas are present?
Answer in units of mol

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry 22 - 1. What is the Kelvin temperature of a system in which 4.50 mol ...
Chemistry - Determine the molar mass of each of the following gases? A. 2.90 g ...
UT - At STP a sample of neon gas occupies 502 cm3. How many moles of neon gas ...
chemistry - A 4.70 g sample of a certain gas occupies 530. mL at STP. What mass ...
AP Chemistry - Zinc reacts with 387 mL of 4.00 M cold, aque- ous sulfuric acid ...
Chemistry - Please let me know how I'm doing with the following chemistry ...
Chemistry - A sample of natural gas at STP is 78% CH4 and 22% C2H6 by volume. ...
chemistry - a gas occupies 37.6 L at 2.00 atm pressure and 27C degrees. how many...
ap chemistry - A sample of gas occupies 4 mL at STP. At what pressure would this...
CHEM!! - In an experiment 5.57 +/- 0.02 grams of water chemically decomposes ...

Search
Members