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rusak2 [61]
3 years ago
6

What is the pH scale? a. It is a measure of the acidity in a solution. c. It is a measure of the amount of pollution in the air.

b. It is a measure of the severity of acid rain. d. It is a measure of the quantity of sulfuric and nitric particles in the air.
SAT
2 answers:
musickatia [10]3 years ago
8 0
A, is the answer because pH measure the acidity it test the "water that you drink is ok to drink"
Kobotan [32]3 years ago
3 0
A is the correct answer (:
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2 years ago
A photographic stop bath contains 160ml of pure acetic acid.
NeTakaya

Answer:

Solving for the Percent by Volume

The v/v concentration of acetic acid in the stop bath is 24.6%.

Explanation:

To answer the question, we need to identify certain information stated in the question. Let us write down what’s given:

Volume of solute = 160 mL

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Next, we need to determine what is required, in this case, the percent by volume. Now, let us look at the formula:

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2. A store will print an order of shirts with a special
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