Chemistry, 11.03.2021 01:50 littlebrain2672
Which conversion factor should be used to solve the following problem? How many moles of water (H2O) would be produced from the reaction of 3.25 moles of hydrochloric acid (HCl) reacting with excess calcium hydroxide Ca(OH)2? Ca(OH)2 +2HCl --> CaCl2 + 2H2O 3.25 mol HCL x ? Question 2 options: 2 mol HCl / 2 mol H2O 2 mol H2O / 2 mol HCl 2 mol HCl / 1 mol CaCl2 1 mol CaCl2 / 2 mol HCl
Answers: 1
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Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
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If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.
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Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + → co2 + a. 0 b. 1c. 2d. 3 e. 4
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Which conversion factor should be used to solve the following problem? How many moles of water (H2O)...
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