Part A) A buffer solution is made that is 0.304 M in H2CO3 and 0.304 M...

Question

Question

Part A)

A buffer solution is made that is 0.304 M in H2CO3 and 0.304 M in NaHCO3.

If Ka1 for H2CO3 is 4.20 x 10^-7 , what is the pH of the buffer solution?

pH =

Write the net ionic equation for the reaction that occurs when 0.088 mol KOH is added to 1.00 L of the buffer solution.

(Use the lowest possible coefficients. Omit states of matter.)

PART B)

A buffer solution is made that is 0.311 M in H2CO3 and 0.311 M in KHCO3.

If ka1 for H2CO3 is 4.20 x 10^-7, what is the pH of the buffer solution?

pH =

Write the net ionic equation for the reaction that occurs when 0.089 mol HI is added to 1.00 L of the buffer solution.

(Use the lowest possible coefficients. Omit states of matter. Use H3O instead of H )

Answer 1

Answer #1

Answer:-

The answer is given in the image,

- o.301 РИ= 6.38 fait-R 4.20시。 PH- 6-38

Answer 2

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