Chemistry, 03.03.2020 18:29 nathanfletcher
Sulfur and oxygen combine to make sulfur dioxide. It takes ___ mol of sulfur to produce 641 g sulfur dioxide.
__ S8 + __ O2 β __ SO2
When 59.6 g heptane is burned it releases __ mol water.
__ C7H16 + __ O2 β __ CO2 + __ H2O
Calcium carbonate reacts with hydrochloric acid (HCl) to produce calcium chloride, water and carbon dioxide. You need to have 298 grams of carbon dioxide for another process, so you need to start with __ mol hydrochloric acid.
__ CaCO3 + __ HCl β __ CaCl2 + __ H2O + __ CO2
Ammonium hydroxide is neutralized by sulfuric acid to produce ammonium sulfate and water. It will make ___ mol ammonium sulfate when you neutralize 11.27 g ammonium hydroxide.
__ NH4OH + __ H2SO4 β __ (NH4)2SO4 + __ H2O
Answers: 3
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Sulfur and oxygen combine to make sulfur dioxide. It takes ___ mol of sulfur to produce 641 g sulfur...
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