1.Assuming complete combustion, 500. g of pentane (C5H12) reacts with 1.00 kg of oxygen gas.
a. What is the limiting reagent?
b. What is the theoretical yield of water?
c. If 350. grams of water are produced, what is the percent yield?
2. What is the molarity of a solution of HClO3 made from weighing 25.26 g of HClO3 and dissolving it in enough water to make a total volume of 325.0 mL?
Calculate the pH of this solution. Is it an acidic, basic, or neutral solution?
3.
[H3O+] | [OH-] | pH | acidic, basic, or neutral? |
1.3 x 10-6 M | |||
2.5 x 10-5 M | |||
12.1 |
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1.Assuming complete combustion, 500. g of pentane (C5H12) reacts with 1.00 kg of oxygen gas. a....
Assuming complete combustion, 500.g of pentane (C5H12) reacts with 1.00 kg of oxygen gas. 1. What is the limiting reagent? 2. What is the theoretical yield of water? 3. If 350. grams of water are produced, what is the percent yield?
Assuming complete combustion, 500.g of pentane (C5H12) reacts with 1.00 kg of oxygen gas. 1. What is the limiting reagent? 2. What is the theoretical yield of water? 3. If 350. grams of water are produced, what is the percent yield?
Assuming complete combustion, 500.g of pentane (C3H12) reacts with 1.00 kg of oxygen gas. 1. What is the limiting reagent? 2. What is the theoretical yield of water? 3. If 350. grams of water are produced, what is the percent yield? SHOW ALL YOUR WORK FOR FULL CREDIT!
What is the molarity of a solution of HClO3 made from weighing 25.26 g of HClO3 and dissolving it in enough water to make a total volume of 325.0 mL? Calculate the pH of this solution. Is it an acidic, basic, or neutral solution?
Assuming complete combustion, 1.00 kg of pentane (C3H12) reacts with 500 grams of oxygen gas. 1. What is the limiting reagent? 2. What is the theoretical yield of water? 3. If 150. grams of water are produced, what is the percent yield? SHOW ALL YOUR WORK FOR FULL CREDIT!
What is the molarity of a solution of HClO3 made from weighing 25.26 g of HCIO3 and dissolving it in enough water to make a total volume of 325.0 mL? Calculate the pH of this solution. Is it an acidic, basic, or neutral solution?
What is the molarity of a solution of HCIO3 made from weighing 25.26 g of HCIO3 and dissolving it in enough water to make a total volume of 325.0 mL? Calculate the pH of this solution. Is it an acidic, basic, or neutral solution?
What is the molarity of a solution of HCIO3 made from weighing 55.26 g of HCIO3 and dissolving it in enough water to make a total volume of 325.0 mL? Calculate the pH of this solution. Is it an acidic, basic, or neutral solution?
1) Ammonia, NH3, reacts with molecular oxygen, O2, to form nitric oxide, NO, and water:4NH3(g) + 5O2(g) = 4NO (g) +6H2O(l)A. What is the limiting reactant and what is the theoretical yield of NO?B. What is the theoretical yield of H2O?C. How many grams of excess reagent will be left over?D. If the actual yield of NO had been 91 g, what would be the percent yield of the reaction
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