Chemistry, 29.01.2020 13:42 Cooldude3966
Which of these is the percent of error in evaluating the molecular mass of a compound if the experimental value was 105.2 amu and the known value was 107.5 amu? f 2.1% g 4.2% h 3.3% j 1.0%
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Seawater contains approximately 3.5%nacl by mass and has a density of 1.02 g/ml. what volume of seawater contains 7.5 g of sodium?
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What are the chemical names of these compounds? ke: mg3n2: reset next
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Which of these is the percent of error in evaluating the molecular mass of a compound if the experim...
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