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What is the pH of the following: 5.25 g of HBr in 100 mL of aqueous...

What is the pH of the following:

5.25 g of HBr in 100 mL of aqueous solution

Express your answer to an appropriate number of decimal places.

2.13 g of NaOH in 75 mL of aqueous solution

Express your answer to an appropriate number of decimal places.

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Answer #1

We know that strong acids and strong bases completely dissociate in aqua solutions

We know that ,

1000mL = 1L

And

1mol/L = 1M

PH = 0.5559

PH = 13.851

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