Balanced equation first.
2CH4O + 3O2 -> 2CO2 + 4H2O
23.5 moles methanol (3 moles O2/2 mole CH4O)
= 35.3 moles oxygen needed
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.44 moles BeCl2
To form ammonia, reaction is N(2) + 3H(2) ---> 2NH(3) + H(2)O. As you can see for 1 mole of nitrogen three moles of hydrogen is required. Hence for your question, 1.13 moles nitrogen is required.
2C2H2 + 5O2 ---->4CO2 + 2H2O so 1 mole of acetylene (ethyne) reacts with 2.5 moles of oxygen. Answer 2.5 moles
According to this balanced equation:Na2O + H2O --> 2NaOH42 moles Na2O react with 42 moles H2O
How many moles of C are needed to react with 0.490 mole SO2?
12
65
40 moles of LiOH
.44 moles BeCl2
10 moles of nitrogen dioxide are needed to react with 5,0 moles of water.
To form ammonia, reaction is N(2) + 3H(2) ---> 2NH(3) + H(2)O. As you can see for 1 mole of nitrogen three moles of hydrogen is required. Hence for your question, 1.13 moles nitrogen is required.
2C2H2 + 5O2 ---->4CO2 + 2H2O so 1 mole of acetylene (ethyne) reacts with 2.5 moles of oxygen. Answer 2.5 moles
According to this balanced equation:Na2O + H2O --> 2NaOH42 moles Na2O react with 42 moles H2O
When 3 moles Cu react 3 moles of copper nitrate are obtained.
How many moles of C are needed to react with 0.490 mole SO2?
How many moles of CO2 are produced when 2.1 mol of C2H2 react?
4.67