ph_wksht_3 - pH Worksheet #3 1) What is the pH of a 0.0235...

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pH Worksheet #3 1) What is the pH of a 0.0235 M HCl solution? 2) What is the pOH of a 0.0235 M HCl solution? 3) What is the pH of a 6.50 x 10 -3 M KOH solution? (Hint: this is a basic solution concentration is of OH - ) 4) A solution is created by measuring 3.60 x 10 -3 moles of NaOH and 5.95 x 10 -4 moles of HCl into a container and then water is added until the final volume is 1.00 L. What is the pH of this solution? 5) What is the pH of a 6.2 x 10 -5 M NaOH solution? (Hint: this is a basic solution concentration is of OH - ) 6) A solution with a H + concentration of 1.00 x 10 -7 M is said to be neutral. Why?
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Everett Community College does not discriminate on the basis of race, religion, creed, color, national origin, age, sex, marital status, disability, or veteran status. pH Worksheet #3 - Solutions Note : The significant figures in the concentration of [H + ] or [OH - ] is equal to the number of decimal places in the pH or pOH and vice versa. 1)
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This note was uploaded on 10/04/2010 for the course CHEM 145 taught by Professor Prezhdo during the Fall '08 term at University of Washington.

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ph_wksht_3 - pH Worksheet #3 1) What is the pH of a 0.0235...

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