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What is the maximum concentration of dissolved oxygen (DO) that water can hold in cold water?

Options

  1. A50 ppm
  2. B100 ppm
  3. C10 ppm
  4. D1,000 ppm

Correct answer

C. 10 ppm

Step-by-step solution

In cold water, the maximum concentration of dissolved oxygen (DO) that water can hold is up to 10 ppm.

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