Chemistry, 27.12.2019 00:31 ehuntsman8221
Asolution is prepared by dissolving 0.56 g of benzoic acid (c6h5co2h, ka 6.4 ) in enough water to make 1.0 l of solution. calculate [c6h5co2h], , , , and the ph of this solution.
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Which metal exist in liquid state and can be cut with knife ?
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Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false
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Asolution is prepared by dissolving 0.56 g of benzoic acid (c6h5co2h, ka 6.4 ) in enough water to...
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