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A buffer solution was prepared by adding 4.95 g of sodium acetate () to 0.250 L of 0.150 M acetic acid ().
a. What is the pH of the buffer?
b. What is the pH of the resulting solution if you add 80.0 mg of NaOH to 0.100 L of the buffer?

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Matt Ocampo
Matt OcampoLv10
30 Jan 2021

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Related questions

A buffer solution was prepared by adding 4.95 g of sodium acetate, NaCH3CO2, to 2.50x102 mL of 0.150 M acetic acid, HCH3CO2.

(a) What is the pH of the buffer?

(b) What is the pH of 1.00x102 mL of the buffer solution if you add 82 mg of NaOH to the solution?

A buffer solution was prepared by adding 4.95 g of sodiumacetate, NaCH3CO2, to 2.50 e2 ml of .150 M acetic acid. What is thepH of 1.00 e2 ml of the buffer solution if you add 82 mg of NaOH tothe solution

According to the Henderson-Hasselbalch equation, how many grams ofsodium acetate will you need to add to 125 mL of 0.100 M aceticacid to make a pH=4.74 buffer?

What is the actual pH of the resulting buffer when you add thatmany grams of sodium acetate to 125 mL of 0.100 M aceticacid?

If I want to make the buffer by adding 0.100 M NaOH instead ofsodium acetate, how many milliliters of NaOH are needed to reachpH=4.74

If I add enough water to the above buffer to make the total volume1.00 L, what's the new pH?

How many milliliters of 0.25 M HCl will be needed to change the pHof the dilute buffer by 1 pH unit?

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