Suppose you mix food coloring in water to make blue. Have you made a solution or a suspension? Explain.

solution

Explanation:

a solution is a homogeneous mixture, thus meaning that the mixture will be the same throughout. A suspension on the other hand has layers. Food coloring normally dissolves in water making the water a different color completely. This color is consistent throughout, therefore its a solution.

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answer; protein;

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.