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How is the nervous system used when you eat
chem help!!
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?
chem help!!
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
chem help!!
The following equilibrium concentrations were observed for the Haber process at 127 oC: [NH3] = 3.1 x 10-2 mol L-1 [N2] = 8.5 x 10-1 mol [H2] = 3.1 x 10-3 mol Calculate the value of K at 127 oC for this reaction
chem
Is 8.35 x 10^9mPa the right answer?
help please????
thank you so much
help please????
please can u give me some advices and sites or ANYTHING that can help me speak english very good and so fast. thank you alot.
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