Chemistry, 28.10.2019 21:31 ninaaforever
Suppose a sodium hydroxide solution was standardized against pure solid primary standard grade khp. if 0.4798 g of khp required 45.22 ml of the sodium hydroxide to reach a phenolphthalein endpoint, what is the molarity of the naoh solution?
Answers: 2
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Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m
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When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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Suppose a sodium hydroxide solution was standardized against pure solid primary standard grade khp....
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