When you are completing your problem set problems be sure to show every step and show all work, do not assume anything.

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When You Are Completing Your Problem Set Problems Be Sure To Show Every Step And Show All Work Do Not Assume Anything 1 (59.92 KiB) Viewed 27 times

When You Are Completing Your Problem Set Problems Be Sure To Show Every Step And Show All Work Do Not Assume Anything 2 (37.88 KiB) Viewed 27 times

When you are completing your problem set problems be sure to show every step and show all work, do not assume anything. As you work through the problems be sure to message me with any questions you may have. The problem set has a lot of blank spaces in it; read on to get the information you'll need to fill in those blanks and complete the assignment. If there is more than one blank that needs to be filled in, there will be a semicolon between the first blank's value and the second blank's value. 1a. 28.0 1b. 7.9 2. 95.0 3. 1.33 x 1022 4. 7.60 x 1024 5. 4.5; 14 6. All numbers you'll need are given in the problem.
3. 4. 5. 6. Lesson 9 Problem Set 1. Using the balanced equation, answer the following questions: 2. 2KCIO, à 2KC1+30 a. How many molecules of O, will be formed from grams of KCIO,? (6 points) b. How many grams of KCI will be formed from grams of KCIO,? (6 points) g of potassium react with water to produce potassium hydroxide and hydrogen gas. Calculate the mass of potassium hydroxide produced. The unbalanced equation is: K+HO à KOH+H, (8 points) Balance the equation below and answer the question: Fe + 0, à FeO, How many grams of FeO, are produced when molecules of O are reacted? (8 points) Given that 4NH, + 50, à 4NO + 6HO, if_ molecules NH, were made to react with an excess of oxygen gas, how many molecules of NO would form? (6 points) If moles of sulfur react with moles of chlorine, how many moles of disulfur dichloride are produced? Which reactant is the limiting reactant and which is the reactant in excess? (6 points) S (1) + 4C1 (g) à 4S,CL(1) Urea (CHNO), can be synthesized by the reaction of ammonia (NH) with carbon dioxide (CO): 2NH (aq) + CO (aq) à CHNO(aq) + HO(1) An industrial synthesis of urea obtains 87.5 kg of urea upon reaction of 68.2 kg of ammonia with excess carbon dioxide. Determine the theoretical yield of urea and percent yield for the reaction. (10 points)