Answers by visitors named: xx

for the concentrations I meant [NH3] = 3.1 x 10^-2 mol [N2] = 8.5 x 10^-1 mol [H2] = 3.1 x 10^-3 mol

14 years ago

I meant mol/L^-1 or whatever the unit is. That's what the question had. Umm can you please help me with this question?

14 years ago

Is 8.35 x 10^9mPa the right answer?

14 years ago

wxw

12 years ago

I am trying to find Kj/mol in reaction

10 years ago

So I did: 100 x 4.18 x (21.11-15)=2553.98 then I divided it by 1.28=1995.29 and I multiply it by 65.28/1mol=12969. Divide it by 1000 to get 130kJ/mol but its still not the right answer =(

10 years ago

Yes okay thank you! I figured it out.

10 years ago

0.047

9 years ago

-1.8375

7 years ago

@Quit Cheating sorry but.. you* your*

7 years ago

yuyu

7 years ago

connexus user 6th G Is right THX

7 years ago

which one

7 years ago

Thanks !

5 years ago

it 100

4 years ago

1:100 One square = 30cm 100 squares = 3,000cm 100cm = 1m Therefore the answer is 30m^2

4 years ago

help

2 years ago