Chemistry, 27.09.2019 06:30 tyleeonfleek36
What is the approximate ph at the equivalence point of a weak acid-strong base titration if 50.00 ml of aqueous hydrofluoric acid requires 60.00 ml of 0.200 mlioh? ka = 6.76×10−4 for hf.
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Chemistry, 21.06.2019 23:50
2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.
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Chemistry, 22.06.2019 07:30
All cells are made of four types of acids, lipids, proteins, and carbohydrates.
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Chemistry, 22.06.2019 09:00
Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?
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Chemistry, 22.06.2019 13:00
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Answers: 2
What is the approximate ph at the equivalence point of a weak acid-strong base titration if 50.00 ml...
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