Nitric acid NO reacts with oxygen gas to form nitrogen dioxide NO 2 a dark

Nitric acid no reacts with oxygen gas to form

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7. Nitric acid (NO) reacts with oxygen gas to form nitrogen dioxide (NO2), a dark brown gas: 2NO(g) + O2(g) → 2NO2(In one experiment 0.886 mole of NO is mixed with 0.503 mol of O2. a.Calculate which of the two reactants is the limiting reagent. (5 points) g ) b.Calculate also the number of moles of NO2produced. (5 points) c.What reactant is left over and how much of it is left over?(5 points) 8.Propane (C3H8) is a component of natural gas and is used in domestic cooking andheating. It burns according to the following reaction:C3H8+ O2CO2+ Ha.Balance the equation representing the combustion of propane in air. (5 points) 2 O 2 O b.How many grams of carbon dioxide can be produced by burning 20.0 pounds of propane, the typical size of a BBG grill propane tank? Assume that oxygen is the excess reagent in this reaction. (5 points) 3 Copyright © 2017 by Thomas Edison State University . All rights reserved.
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9.Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and in the production of aluminum metal. It is prepared by the reactionCaF2+ H2SO4CaSO4+ In one process 6.00 kg of CaF2are treated with an excess of H2SO4and yield 2.86 kgof HF. Calculate the percent yield of HF. (5 points) 2HF
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  • Spring '15
  • Khurana
  • Chemistry, Reaction, Sulfuric acid, Thomas Edison State University

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