what is the percent composition for NH4NO3

Question

korosh23 · Answer

Welcome to open study @Mrktqueen !!!

korosh23 · Answer

For writing the percent composition for a compound you have to follow few steps:
Calculating percentage composition:
a)Do a formula mass calculation.
b)Divide the total atomic mass for each element by the total formula mass of the compound.

korosh23 · Answer

You may ask how, I give you a very easy example:

anonymous · Answer

Thank you, that is very helpful to me!!!!  @korosh23

korosh23 · Answer

|dw:1427131700568:dw|

korosh23 · Answer

|dw:1427131932857:dw|

anonymous · Answer

You know what, i actually knew this i just could not remember which question it went with on this paper. So thank you very much!  @korosh23

korosh23 · Answer

@Mrktqueen no problem my friend. I know because I had the same problem in the past trying to figure out what formula to use for different questions, but practice does the work. 

If you had any other question feel free to ask me and give me a medal by clicking best response. Thank you! :)

anonymous · Answer

will do

anonymous · Answer

What grade are you in? @korosh23

korosh23 · Answer

I am currently in grade 11. What about you?

anonymous · Answer

!0th

anonymous · Answer

What school? @korosh23

korosh23 · Answer

Moscrop Secondary School

anonymous · Answer

O Okay, well thank you again. @korosh23

korosh23 · Answer

Your welcome @Mrktqueen ! :)