Shiifrazier
I have already balanced - 2C2H2+5O2->4CO2+2H2O what do I do next?
2 moles acetylene--------------5 moles oxygen O2
7 moles acetylene--------------x moles oxygen O2
x = 7 x 5/2 = 17,5
Wiki User
∙ 8y agoWiki User
∙ 8y agoThe reaction is:
2 C2H2 + 5 O2 = 4 CO2 + 2H2O
We need 17,5 moles oxygen.
2,297 kg HF are needed.
2C2H2 + 5O2 ---->4CO2 + 2H2O so 1 mole of acetylene (ethyne) reacts with 2.5 moles of oxygen. Answer 2.5 moles
7.54 mol of K
The reaction is:2 C2H2 + 5 O2 = 4 CO2 + 2 H2OThe answer is 4,8 moles oxygen.
Balanced equation: 2H2S + 302 = 2SO2 + 2H20
How many moles of CO2 are produced when 2.1 mol of C2H2 react?
2,297 kg HF are needed.
299.4
How many grams of oxygen are needed to react completely with 200.0 g of ammonia, NH3?4NH3(g) + 5O2(g) => 4NO(g) + 6H2O(g)
2C2H2 + 5O2 ---->4CO2 + 2H2O so 1 mole of acetylene (ethyne) reacts with 2.5 moles of oxygen. Answer 2.5 moles
7.54 mol of K
129
The reaction is:2 C2H2 + 5 O2 = 4 CO2 + 2 H2OThe answer is 4,8 moles oxygen.
Balanced equation: 2H2S + 302 = 2SO2 + 2H20
28g Fe
169-172
Assuming that all gases in this reaction are at STP, what number of molecules of hydrogen chloride gas are needed to completely react with oxygen to yield 50.00 mL of chlorine