Chemistry, 05.11.2019 22:31 poniatowski23
A33.0 ml sample of 1.15 m kbr and a 59.0 ml sample of 0.660 m kbr are mixed. the solution is then heated to evaporate water until the total volume is 55.0 ml .
how many grams of silver nitrate are required to precipitate out silver bromide in the final solution?
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Chemistry, 21.06.2019 15:30
If 200.0g of copper(ll) sulfate react with an excess of zinc metal, what is the theoretical yield of copper
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Chemistry, 21.06.2019 22:30
Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.
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Chemistry, 22.06.2019 07:10
An experimental procedure requires a 10 ml of acid to be dissolved
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Chemistry, 22.06.2019 09:40
In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need
Answers: 2
A33.0 ml sample of 1.15 m kbr and a 59.0 ml sample of 0.660 m kbr are mixed. the solution is then he...
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