Chemistry, 07.03.2020 00:25 luisgonz5050
If 0.220 mol of solid CaCO3 and 670 mL of 0.433 M aqueous H2SO4 are reacted stoichiometrically according to the balanced equation. How many grams of solid CaSO4 are produced?
H2SO4(aq) + CaCO3(s) → CO2(g) + CaSO4(s) + H2O(l)
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Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
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What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol
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If 0.220 mol of solid CaCO3 and 670 mL of 0.433 M aqueous H2SO4 are reacted stoichiometrically accor...
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