4. If you dissolve lead(II) nitrate and potassium iodide in water they will react to formlead(II) iodide and potassium nitrate.Pb(NO3)2(aq) + 2 Kl(aq)>Pbl2(s) + 2 KNO3(aq)Calculate the grams of lead(II) iodide that can be produced from 85.00 grams ofpotassium iodide.5. Sodium nitrate decomposes to give sodium nitrite and oxygen.NaNO3 > NaNO2 + O2If 30.0 grams sodium nitrate decompose, how many grams of each product will beproduced?

Answered: Image /qna-images/answer/e4793b88-2da0-4e72-ac3c-3b01b21695a2.jpg

Answered: 4. If you dissolve lead(II) nitrate and…

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section: Chapter Questions

Problem 83GQ

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The pictures below show a molecular-scale view of a chemical reaction between the compounds AB2 and B2. (Green balls represent B atoms and orange balls are A atoms). The box on the left represents the reactants at the instant of mixing, and the box on the right shows what is left once the reaction has gone to completion. Was there a limiting reactant in this reaction? If so, what was it? Write a balanced chemical equation for this reaction. As usual, your equation should use the smallest possible whole number coefficients for all substances.
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4.68 The pictures below show a molecular-scale view of a chemical reaction between the compounds AB2 and B2. (Green balls represent B atoms and orange balls are A atoms). The box on the left represents the reactants at the instant of mixing, and the box on the right shows what is left once the reaction has gone to completion. Was there a limiting reactant in this reaction? If so, what was it? Write a balanced chemical equation for this reaction. As usual, your equation should use the smallest possible whole number coefficients for all substances.
3.105 Nitric acid is often sold and transported as a concentrated 16 M aqueous solution. How many gallons of such a solution would be needed to contain the roughly 2.1109 pounds of HNO3 produced annually in the United States?
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4. If you dissolve lead(II) nitrate and potassium iodide in water they will react to form lead(II) iodide and potassium nitrate. Pb(NO3)2(aq) + 2 Kl(aq) >Pbl2(s) + 2 KNO3(aq) Calculate the grams of lead(II) iodide that can be produced from 85.00 grams of potassium iodide.