Chemistry, 18.03.2021 02:10, lorip7799ov3qr0
How many moles are there in 4.4E1 g of chlorine (Cl)?
Respond with the correct number of significant figures in scientific notation (Use Enotation and only 1 digit bef
e. g. 2.5E5 for 2.5 x 10")
Answers: 3
Chemistry, 22.06.2019 09:30, mazielynn84
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
Chemistry, 22.06.2019 13:50, kelonmazon2492
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
Chemistry, 22.06.2019 19:30, toriabrocks
If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
Answers: 2
How many moles are there in 4.4E1 g of chlorine (Cl)?
Respond with the correct number of significan...
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