CaC 2 may be produced by heating calcium oxide with coke: Calcium carbide, CaC 2, is an important preliminary chemical for industries producing synthetic fabrics and plastics. (e) The reaction of three moles of hydrogen gas will produce 17 g of ammonia.ħ. (d) The reaction of 14 g of nitrogen produces 17 g of ammonia. (c) One molecule of nitrogen requires three molecules of hydrogen for complete reaction. (b) One mole of N 2 will produce two moles of NH 3. (a) The reaction of one mole of H 2 will produce 2/3 moles of NH 3. Hydrogen gas to form ammonia gas assuming the reaction goes to Which of the following statements is FALSEįor the chemical equation given below in which nitrogen gas reacts with How many moles of KBrO 3 are required to prepare 0.0700 moles of Br 2 according to the reaction: ![]() When the equation for this process is completedĪnd balanced, using the smallest whole number coefficients, what is the Is heated in air, the process known as "roasting" forms sulfur dioxideĪnd iron(III) oxide. ![]() The stoichiometric coefficient for oxygen gas O 2 is: Balance the following equation using minimum integral coefficients: The following equation with the smallest whole number coefficients.Ĭhoose the answer that is the sum of the coefficients in the balancedģ. The answer that is the sum of the coefficients in the balancedĮquation. Chemical Reactions and Reaction Stoichiometryįollowing equation with the smallest whole number coefficients.
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