Chemistry, 27.02.2020 05:42 patelandrew816
How many grams of sodium benzoate, C H CO Na, have to be added to 1.50 L of a 0.0200 M solution of benzoic acid, C H CO H, to make a buffer with a pH = 4.00, assuming no volume change?
Answers: 1
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Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.
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Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.
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How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?
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How many grams of sodium benzoate, C H CO Na, have to be added to 1.50 L of a 0.0200 M solution of b...
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