What is the pH of a solution of HCL with a concentration of 5 x 10^-4

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asked May 28, 2022 108k views

1 Answer

Dvr · Answer 1 · 2022-06-03T23:53:13+0000

0.0005

Step-by-step explanation:
The negative exponent means you must move the decimal point 4 positions to the left. 5 can also be written as 5.0 to show the decimal point. To move it 4 positions to the left gives: 0.0005

Hope this helps

What is the pH of a solution of HCL with a concentration of 5 x 10^-4

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