Chemistry, 01.06.2021 19:20 jessica94866
What is the percent by mass of a sodium hydroxide (NaOH) solution made by adding 83 grams of sodium hydroxide to 750 g of water?
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Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)
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Chemistry, 22.06.2019 19:10
Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
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The density of benzene at 15 °c is 0.8787 g/ml. calculate the mass of 0.1500 l of benzene at this temperature. enter your answer in terms of grams
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What causes the appearance of lines in a emission spectrum
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What is the percent by mass of a sodium hydroxide (NaOH) solution made by adding 83 grams of
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