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luhhshortiee luhhshortiee
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5 years ago
Calculate the pH of a solution that is 0.111 M in sodium formate (NaHCO2) and in formic acid (HCO2H). The Ka of formic acid is 1.77 × 10-4.

• 3.387

• 10.61

• 5.296

• 4.103

• 14.36
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Chemistry: Structure and Properties

Chemistry: Structure and Properties


Edition: 1st
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AhmedsemsemAhmedsemsem
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luhhshortiee Author
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5 years ago
Helped a lot
mmmm_dat_userna
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Yesterday
Smart ... Thanks!
Liarec
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2 hours ago
this is exactly what I needed
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