Chemistry, 11.04.2021 01:00 sanchezr7187
How many grams of sodium are needed to produce 2.24 L of Hydrogen gas at 23°C and 92.5
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The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
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Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?
Answers: 1
How many grams of sodium are needed to produce 2.24 L of Hydrogen gas at 23°C and 92.5...
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