Chemistry, asked by junedahmad8166, 7 months ago

What is the approximate ph value in saliva before meal

Answers

Answered by sujihadonti
0

Answer:

ph value is 5.9 of saliva before eating meal

Explanat

Answered by pennywise0ghost
0

Answer:

approximate pH = 7.4

Explanation:

saliva before a meal slightly basic having green color and its pH value is 7.4.

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