urm what is your question?
Answer:
My favorite color is C. Grey
The pH scale is a measure of how acidic a solution is.
<h3>What is a pH scale?</h3>
The unit of measurement to determine how acidic or basic a solution is, is done via a pH scale, which ranged from 0 to 14, on which 0 to 6.9 means that the solution is acidic, and 7 is neutral.
Hence, the pH scale helps to determine the acidic amount of the solution.
Learn more about pH scale here:
brainly.com/question/1433865
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Answer:
6.67 mol
Explanation:
Balance the formula first then find the ratio which should give you the amount of moles needed.
Answer:
i think its 10?
Explanation:
because 1/3 of 15 is 5 so 15-5=10
