Chemistry, 25.02.2021 23:30 karenjunior
How many grams of NaCl are there in 5.80 x 1024 molecules of NaCl? (The molar mass of NaCl is 58.44 g/mol)
Group of answer choices
5.63
563 g
56.3 g
5630 g
5.63 g
Answers: 1
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What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
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Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
How many grams of NaCl are there in 5.80 x 1024 molecules of NaCl? (The molar mass of NaCl is 58.44...
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