how many moles of calcium oxide is formed when 36.5g of calcium react completely with oxygen gas.
Balance equation and show working
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Explanation:
ca+0 ----->cao
56 g of ca0--------16 g of 0
36.5 g ------x g
x=10.42 g
1 mole ----56g of cao
y moles ---- 10.42 g of cao
y=0.18~~0.1 moles
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