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4 years ago

Use the pH chart to determine the possible

Biology

1 answer:

kozerog [31]4 years ago

5 0

Answer :

The possible contents in 1st test tube are meat and clean rain.

The possible content in 2nd test tube is olive oil.

The possible contents in 3rd test tube is tomatoes.

Explanation:

pH : It is defined as the negative logarithm of hydrogen ion concentration.

The main use of pH paper is to determine is a solution is acidic, basic or neutral.

The range of pH paper is 1 o 14 with different color.

If the solution is acidic then the value of pH is less than 7.

If the solution is basic then the value of pH is more than 7.

If the solution is neutral then the value of pH is equal to 7.

According to the question,

The possible contents in 1st test tube are meat and clean rain.

The possible content in 2nd test tube is olive oil.

The possible contents in 3rd test tube is tomatoes.

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3 years ago

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