Calculate [H30+] for each solution given its pH. •pH=1.66 •pH=3.98 •pH=8.93 •pH=12.22 What substance could you add to ea...

Question

Question

Calculate [H30+] for each solution given its pH.

•pH=1.66
•pH=3.98
•pH=8.93
•pH=12.22

What substance could you add to each solution to make it a buffer solution?
• 0.050 M NaHSO3
• 0.150 M HF
• 0.200 M KCHO2

science chemistry

Answer 1

Answer #1

H3O+] = lo-PH PH = 1.66 H30+1= loter ooo 0.0218 M. pH = 3.98 H₂ot 1 10 3.98 1.04 7x 10 p na [H₃O+ 1 - 8-93 10 - 8.43 1.17X10-

Answer 2

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