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9. Nitrogen dioxide (NO2) can react with water to form aqueous nitric acid according to the...
When nitrogen dioxide (NO2) from car exhaust combines with water in the air, it forms nitric...
When nitrogen dioxide (NO2) from car exhaust combines with water in the air, it forms nitric acid (HNO3), which causes acid rain, and nitrogen oxide. 3NO2(g)+H2O(l)→2HNO3(aq)+NO(g) A. How many moles of HNO3 are produced from 0.196 mole of H2O? B.How many moles of NO are produced from 0.196 mole of H2O? C.How many grams of HNO3 are produced when 90.5 g of NO2 completely reacts? D.How many grams of NO2 are needed to form 64.5 g of HNO3? Gasohol is...
Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation:...
Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3NO2(g)+H2O(l)→2HNO3(l)+NO(g) Part A Suppose that 4.8 mol NO2 and 1.0 mol H2O combine and react completely. Which reactant is in excess? Part B How many moles of the reactant in excess are present after the reaction has completed?
Calculating an equilibrium constant from a heterogeneou... Nitrogen dioxide and water react to form nitric acid...
Calculating an equilibrium constant from a heterogeneou... Nitrogen dioxide and water react to form nitric acid and nitrogen monoxide, like this: 3 NO2(9)+H2O(1)-2 HNO3(aq)+NO(9) At a certain temperature, a chemist finds that a 9.3 L reaction vessel containing a mixture of nitrogen dioxide, water, nitric acid, and nitrogen monoxide at equilibrium has the following composition: compound amount NO 24.18 HO 247.2 g HNO, 7.4 g NO 17.6 Calculate the value of the equilibrium constant for this reaction. Round your answer...
QUESTION 1 In the commercial manufacture of nitric acid, how many moles of NO2(g) are required...
QUESTION 1 In the commercial manufacture of nitric acid, how many moles of NO2(g) are required to produce 250 grams of nitric acid, HNO3(aq) 3NO2(g) + H20(1) - 2HNO3(aq) + NO(g) 69.5 moles 12.7 moles 23.8 moles 5.95 moles 47.6 moles QUESTION 2 The net ionic equation for the reaction of the strong electrolytes lead nitrate and sodium carbonate to form the precipitate lead carbonate is Pb2+(aq) + CO32-(aq) + 2Na+(aq) + 2NO3- (aq) - PCO3(s) + 2NaNO3(aq) Pb2+(aq) 2NO3"(aq)...
Nitrogen dioxide (NO) gas and liquid water (H20) react to form aqueous nitric acid (HNO3) and...
Nitrogen dioxide (NO) gas and liquid water (H20) react to form aqueous nitric acid (HNO3) and nitrogen monoxide (NO) gas. Suppose you have 2.0 mol of NO, and 7.0 mol of H2O in a reactor. What would be the limiting reactant? Enter its chemical formula below.
Acid rain is formed when NO2, a pollutant, reacts with oxygen and rainwater according to the...
Acid rain is formed when NO2, a pollutant, reacts with oxygen and rainwater according to the following simplified reaction: 4 NO2 (g) + O2(g) + 2 H2O(l) 4 HNO3(aq) Assuming that there is more than enough O2 and H2O, how much HNO3 in kilograms forms from 1.5 ✕ 103 kg of NO2.
Another component of acid rain is nitric acid, which forms when NO2, according to the simplified...
Another component of acid rain is nitric acid, which forms when NO2, according to the simplified equation also a pollutant, reacts with oxygen and water 4NO2 (g) + 02 (g) + 2H2O(i) → 4HNO3 (aq) The generation of the electricity used in a medium-sized home produces about 18 kg of NO2 per year. Part A Assuming that there is adequate O2 and H Express the mass to two significant figures and include the appropriate units I2O, what mass of HNO3,...
Examll Unlt3: Chap17-18: Aqueous equilibrium-Free Energy and Thermodynamice: CHEM-1312-501 4/4/20...
Can you explain why the answers are correct.
Examll Unlt3: Chap17-18: Aqueous equilibrium-Free Energy and Thermodynamice: CHEM-1312-501 4/4/2019 Identify the compound that is acid-insoluble. Ca3iP04)2 orrect Answer As2S3 PbC12 Fes 0/6 pts Question 4 Identify the compound that is base-insoluble. KCi Ca3íP04)2 PbCl2 Sb253 orrect Answer NiS 0/6 pts Question 13 0/6 pts Calculate the AG using the following information. 2 HNO3(aq) + NO(g) → 3 NO2(g) + H2O(l) ΔG"m= ? G"f (kJ/mol)-1 10.9 87.6 51.3-237.1 t Answer +51.0k 54.5...
(2) (4 pts) Gaseous nitrogen dioxide disproportionates spontaneously into nitric acid and nitrous acid in acidic aqueo...
(2) (4 pts) Gaseous nitrogen dioxide disproportionates spontaneously into nitric acid and nitrous acid in acidic aqueous solution. Show this by writing the balanced chemical reaction and evaluating the standard emf (in V) for the reaction. Useful Information Ed(V) Half-reaction red 2 H'(aq) 2 e > H2(g) 0.00 > NO2(g) H2O(I) +0.79 NO3 (аq) + 2 H" (аq) + е - NO: (aq) + 4 H (ад) + 3 е —> NO(g) + 2 H-0() +0.96 AuCla (aq) + 3...
When nitrogen dioxide from car exhaust combines with water in the air, it forms nitric acid...
When nitrogen dioxide from car exhaust combines with water in the air, it forms nitric acid (HNO3) which causes acid rain and nitrogen monoxide. a.Write a balanced chemical equation for the reaction above. b.How many moles of each product are produced from 0.250 moles of water? c.How many grams of nitrogen dioxide are needed to form 75.0 g of nitric acid?
Calculating an equilibrium constant from a heterogeneou... Nitrogen dioxide and water react to form nitric acid and nitrogen monoxide, like this: 3 NO2(9)+H2O(1)-2 HNO3(aq)+NO(9) At a certain temperature, a chemist finds that a 9.3 L reaction vessel containing a mixture of nitrogen dioxide, water, nitric acid, and nitrogen monoxide at equilibrium has the following composition: compound amount NO 24.18 HO 247.2 g HNO, 7.4 g NO 17.6 Calculate the value of the equilibrium constant for this reaction. Round your answer...
QUESTION 1 In the commercial manufacture of nitric acid, how many moles of NO2(g) are required to produce 250 grams of nitric acid, HNO3(aq) 3NO2(g) + H20(1) - 2HNO3(aq) + NO(g) 69.5 moles 12.7 moles 23.8 moles 5.95 moles 47.6 moles QUESTION 2 The net ionic equation for the reaction of the strong electrolytes lead nitrate and sodium carbonate to form the precipitate lead carbonate is Pb2+(aq) + CO32-(aq) + 2Na+(aq) + 2NO3- (aq) - PCO3(s) + 2NaNO3(aq) Pb2+(aq) 2NO3"(aq)...
Nitrogen dioxide (NO) gas and liquid water (H20) react to form aqueous nitric acid (HNO3) and nitrogen monoxide (NO) gas. Suppose you have 2.0 mol of NO, and 7.0 mol of H2O in a reactor. What would be the limiting reactant? Enter its chemical formula below.
Another component of acid rain is nitric acid, which forms when NO2, according to the simplified equation also a pollutant, reacts with oxygen and water 4NO2 (g) + 02 (g) + 2H2O(i) → 4HNO3 (aq) The generation of the electricity used in a medium-sized home produces about 18 kg of NO2 per year. Part A Assuming that there is adequate O2 and H Express the mass to two significant figures and include the appropriate units I2O, what mass of HNO3,...
Can you explain why the answers are correct.
Examll Unlt3: Chap17-18: Aqueous equilibrium-Free Energy and Thermodynamice: CHEM-1312-501 4/4/2019 Identify the compound that is acid-insoluble. Ca3iP04)2 orrect Answer As2S3 PbC12 Fes 0/6 pts Question 4 Identify the compound that is base-insoluble. KCi Ca3íP04)2 PbCl2 Sb253 orrect Answer NiS 0/6 pts Question 13 0/6 pts Calculate the AG using the following information. 2 HNO3(aq) + NO(g) → 3 NO2(g) + H2O(l) ΔG"m= ? G"f (kJ/mol)-1 10.9 87.6 51.3-237.1 t Answer +51.0k 54.5...
(2) (4 pts) Gaseous nitrogen dioxide disproportionates spontaneously into nitric acid and nitrous acid in acidic aqueous solution. Show this by writing the balanced chemical reaction and evaluating the standard emf (in V) for the reaction. Useful Information Ed(V) Half-reaction red 2 H'(aq) 2 e > H2(g) 0.00 > NO2(g) H2O(I) +0.79 NO3 (аq) + 2 H" (аq) + е - NO: (aq) + 4 H (ад) + 3 е —> NO(g) + 2 H-0() +0.96 AuCla (aq) + 3...
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