What would be the mass of 4.640 * 10 ^ 21 particles of Aluminum ?
A) 3.502* 10^3 g
B) 0....
Chemistry, 10.05.2021 05:30 heavenmcgautha
What would be the mass of 4.640 * 10 ^ 21 particles of Aluminum ?
A) 3.502* 10^3 g
B) 0.2079
Answers: 1
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Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.
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In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
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