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14. (10 points) Sodium chloride reacts with ammonia gas, carbon dioxide and water to make sodium...
3. (3 points) Write a balanced equation, without including states, for each step in the process: a. Calcium carbonate (from limestone) is heated and decomposes into calcium oxide and carbon dioxide. b. Calcium oxide reacts with water to form calcium hydroxide. c. Ammonia reacts with water to form ammonium hydroxide. d. Ammonium hydroxide reacts with carbon dioxide to form ammonium hydrogen carbonate. e. Ammonium hydrogen carbonate reacts with sodium chloride to form sodium hydrogen carbonate and ammonium chloride. f. Sodium...
A sample of sodium reacts completely with 0.497 kg of chlorine, forming 819 g of sodium chloride. What mass of sodium reacted? Express your answer to three significant figures and include the appropriate units How many moles of methane are produced when 48.1 moles of carbon dioxide gas react with excess hydrogen gas? Express your answer with the appropriate units. How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 76.6 moles of...
Write and balance the following chemical equations. Iron (III) oxide reacts with carbon monoxide to yield iron and carbon dioxide. Rubidium reacts with water to yield rubidium hydroxide and hydrogen. Copper (II) chloride reacts with ammonium phosphate to yield ammonium chloride and copper (II) phosphate. Ammonia and oxygen react to form nitrous oxide (also known as nitrogen monoxide) and water.
Calcium carbonate (marble chips) reacts with hydrochloric acid to produce carbon dioxide gas, water, and calcium chloride. Write the reaction. What volume of gas can be generated at STP from 3.00 grams of marble chips? (Use stoichiometry and Ideal Gas Law (PV=nRT) to solve).
Bonus Question (20 points). Nitrogen dioxide gas reacts with water vapor to produce oxygen and ammonia gases. Suppose that 12.8 g of nitrogen dioxide gas reacts with 5.00 L of water vapor 375 °C and 725 tor? how many moles of nitrogen dioxide gas are there initially? b. how many moles of water vapor are there initially? e Balance the chemical reaction. Complete the following table after solving and NO + H2O - O d. What is the limiting reagent?...
Sodium bicarbonate reacts with hydrochloric acid in a gas-forming reaction to produce aqueous sodium chloride, water, and carbon dioxide gas: NaHCO3(s) + HCl(aq) → NaCl(aq) + H2O(l) + CO2(g) Determine the mass of CO2 gas produced when 8.67 g of NaHCO3 is added to a solution that contains 5.65 g of HCl. ___g?
Sodium carbonate, Na2COs, reacts with hydrochloric acid, HCl, to produce sodium chloride, carbon dioxide and water. Refer to slide 7.18 for a summary of formulae relevant to the calculations below. 2HCI(aq) Na,cO3(aq) NaCl(aq) H2O(I) CO2(g) 1. Use this reaction to explain what is meant by the terms "acid", "conjugate base" and "salt". (6 marks) 2 Balance the equation for this reaction. (2 marks) A solution was prepared by dissolving 5.00 g of Na,CO3 in water and adding water to give...
Propane (C3Hg) reacts with oxygen in the air to produce carbon dioxide and water. In a particular experiment, 38.0 grams of carbon dioxide are produced from the reaction of 22.05 grams of propane with excess oxygen. What is the % yield in this reaction? 66.0 38.0 86.4 94.5 57.6
gaseous ethane reacts wirh gassepus oxygen gas to produce carbon dioxide and water if 6.68 g of carbon dioxide is produced from the reaction of 6.01 g of erhane ans 35.6 g of oxygen gas, calculate the percent yield of carbon dioxide
o o 5. Solid sodium hydrogen carbonate is gently heated producing carbon dioxide gas, water vapor, and sodium carbonate. (a) Write an equation for this reaction. (b) Balance the equation from Part (a). (c) Classify the reaction.