if 5.50 mol of calcium carbide (CaC 2 ) reacts with an excess of water, how many moles of acetylene (C 2 H 2 ) , a gas used in w
1 answer:
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Answer:
The number of moles of Fe are, 139.9 moles.
The number of moles of CO are, 7.89 moles.
The number of moles of Al are, moles.
Explanation :
As we know that 1 mole of substance contains atoms or molecules.
Part 1:
As, atoms of Fe present in 1 mole
So, atoms of Fe present in
mole
Thus, the number of moles of Fe are, 139.9 moles.
Part 2:
As, molecules of CO present in 1 mole
So, molecules of CO present in
mole
Thus, the number of moles of CO are, 7.89 moles.
Part 3:
As, atoms of Al present in 1 mole
So, atoms of Al present in
mole
Thus, the number of moles of Al are, moles.