Question: NEED HELP WITH QUESTION 2 ONLY... The pH of a liquid is defined aspH=log[H+]where[H+]is the hydrogen ion concentration in moles per liter. If2.66108moles per liter

NEED HELP WITH QUESTION 2 ONLY...

The pH of a liquid is defined aspH=log[H+]where[H+]is the hydrogen ion concentration in moles per liter.

  1. If2.66108moles per liter is the hydrogen ion concentration for a liquid, find the pH. Round to one decimal place. THIS ANSWER IS 7.6.
  2. A liquid has a pH of4.2. Find the hydrogen ion concentration for the liquid. Round your coefficient to two decimal places. (Use E to write theanswer in scientific notation - for example2.43103is written as 2.43E-3).

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