Homework Help Question & Answers

How many grams are in 12 moles of helium?

How many grams are in 12 moles of helium?
0 0
Next > < Previous
ReportAnswer #1

Just under #50*g#.

Explanation:

#He# has a molar mass of #4.003*g*mol^-1#.

Given your molar quantity:

#"Mass" = 4.003*g*cancel(mol^-1)xx12*cancel(mol)# #=# #??*g#

answered by: anor277
Know the answer?
Add Answer of:
How many grams are in 12 moles of helium?
Your Answer: Your Name: What's your source?
Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.