Chemistry, 07.03.2021 01:40 kamila20394
Strong base is dissolved in 755 mL of 0.200 M weak acid (a=4.82Γ10β5) to make a buffer with a pH of 4.01. Assume that the volume remains constant when the base is added.
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Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.
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There is a set up transformer that doubles the voltage. if the primary coil has a voltage of 10 v
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Strong base is dissolved in 755 mL of 0.200 M weak acid (a=4.82Γ10β5) to make a buffer with a pH of...
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