What is the total number of moles of nh3 produced when 10 moles of h2 reacts completely with n2.

How do you work out 21.3-8= show your working. plz

When you look at the data about all of the children in your setting, you can learn a. about child development. b. how well each individual child is performing. c. what outside factors you need to change. d. how effective your instruction and environment are.

What is 7/81 as a percentage? round your answer to the nearest tenth of a percent.