Chemistry, 06.05.2021 17:00 rosiegirl313
What is the hydroxide ion conc. of a sample of creek water, if the pH=6.7.
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21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8
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How many grams of aluminum will there be in 98g of al2o3?
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Which of the following units is not an official si unit? mole liter kilogram ampere
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What is the hydroxide ion conc. of a sample of creek water, if the pH=6.7....
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