Please part 2 in 3 significant digits Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime (calcium oxide), which they produced by roasting limestone(calcium carbonate).1. Write a balanced chemical equation, including physical state symbols, for thedecomposition of solid calcium carbonate (CaCO,) into solid calcium oxide andgaseous carbon dioxide.x102. Suppose 15.0 L of carbon dioxide gas are produced by this reaction, at atemperature of 400.0 °C and pressure of exactly 1 atm. Calculate the mass of calciumcarbonate that must have reacted. Round your answer to 3 significant digits.

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Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime (calcium oxide), which they produced by roasting limestone (calcium carbonate). 1. Write a balanced chemical equation, including physical state symbols, for the O-0 decomposition of solid calcium carbonate (CACO,) into solid calcium oxide and gaseous carbon dioxide. 2. Suppose 15.0L of carbon dioxide gas are produced by this reaction, at a temperature of 400.0 °C and pressure of exactly 1 atm. Calculate the mass of calcium carbonate that must have reacted. Round your answer to 3 significant digits.

Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime (calcium oxide), which they produced by roasting limestone (calcium carbonate). 1. Write a balanced chemical equation, including physical state symbols, for the O-0 decomposition of solid calcium carbonate (CACO,) into solid calcium oxide and gaseous carbon dioxide. 2. Suppose 15.0L of carbon dioxide gas are produced by this reaction, at a temperature of 400.0 °C and pressure of exactly 1 atm. Calculate the mass of calcium carbonate that must have reacted. Round your answer to 3 significant digits.

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ISBN:9781133611097

Author:Steven S. Zumdahl

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Chapter5: Gases

Section: Chapter Questions

Problem 74E: Urea (H2NCONH2) is used extensively as a nitrogen source in fertilizers. It is produced commercially...

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