# chemistry

how many molecules are in 0.89 moles of ammonia

1. 👍 0
2. 👎 0
3. 👁 32
1. Well, 1 mol contains 6.02E23; therefore, 0.89 mol will contain .....?

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Chemistry

How many moles of ammonia are in 1.20E25 molecules of ammonia.

asked by Anon on October 23, 2014
2. ### Chemistry

Nitrogen and hydrogen combine at high temperature, in the presence of a catalyst, to produce ammonia. N2(g)+3H2(g)-->2NH3(g) Assume 4 molecules of nitrogen and 9 molecules of hydrogen are present. After complete reaction, how many

asked by Lynn on October 7, 2012
3. ### Chemistry

4NH3 + 7O2 --> 4NO2 + 6H20 1) How many grams of oxygen are necessary to produce 4.50 moles of NO2? 2) How many molecules of water are produced when 2.25 moles of ammonia are completely reacted?

asked by anonymous on November 24, 2007
4. ### chemistry

how many molecules are in 0.89 moles of ammonia

asked by Rhonda on November 11, 2012
5. ### chemestry

how many moles of ammonia contain 1.51 x 10 24power NH3 molecules need help with formula please

asked by leslie on April 13, 2010
6. ### Chemistry

Can someone check my answers for me thank you. This is my 3rd time posting this one up...maybe its just not going through bc I don't see it on the current ?s. 4NH3 + 7O2 --> 4NO2 + 6H2O 1)How many grams of oxygen are necessary to

asked by Mike on January 9, 2008
7. ### math

estimate each unit rate.1) 295 words in 6 minutes.find each unit price.then tell which has the lower unit rate. 2) \$3.99 for 25fl.oz of detergent or \$6.99 for 90 fl.oz of detergent.3) \$d/12 hr= \$96/8 hr 4. One molecule of nitrogen

asked by angie on December 21, 2013
8. ### . 8th grade math

. Mkay ! So, one molecule of nitrogen reacting w/3 molecules of hydrogen makes 2 of ammonia. How many molecules of nitrogen must react w/42 molecules of hydrogen to make 28,of ammonia?