06/05/23

What is the concentration?
One type of insecticide decomposes according to second-order kinetics. The rate law of this decomposition is 1.45 yr-1. A sample of this insecticide washed into a lake on July 1st and produced an... more
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01/07/21

Assume that the following reaction is used to buffer the pH of your blood: H2CO3óHCO3-1 + H+1 What would happen in your blood if the pH suddenly increased to 7.6?
  Carbonic acid will react with bicarbonate to produce free H+ ions   Hydrogen ion will combine with bicarbonate ion to form carbonic acid   Carbonic acid will dissociate into bicarbonate and... more
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01/07/21

What is the pH of a solution containing 200 mg of H+ (mass = 2 amu) in 1 kL of solution?
  pH = 1   pH = 4   pH = 6   pH = 2 
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