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Answer to Question #256389 in General Chemistry for Gayle
Question #256389
How many moles of ammonia is required to react with excess
sulfuric acid, H2SO4 to produced 1.4 grams ammonium
sulfate, (NH3)2SO4?
Expert's answer
"2NH _\n3\n\u200b\n +H _\n2\n\u200b\n SO _\n4\n\u200b\n \u2192(NH _\n4\n\u200b\n ) _\n2\n\u200b\n SO _\n4\n\u200b"
The molar mass of ammonium sulfate is 132.14 g/mol.
Moles of ammonium sulphate "=\\frac{1.4}{132.14}=0.011moles"
Moles of ammonia "= 2\u00d70.011=0.022moles"
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