Q1: Calculate the pH of the following acid-base buffers a. 100 mL of 0.025 M formic acid and 0.015 M sodium formate. b. 50.00 mL of 0.12 M NH, and 3.50 mL of 1.0 M HCI . c. 5.00 g of N22CO3 and 5.00 g of NaHCO3 in 0.100 L. [k, =1.7x10*) [k, =1.79x10] [k, =4.47x10"]

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Q1: Calculate the pH of the following acid-base buffers
[k, =1.7x10)
[k, =1.79x10*]
[k, =4.47x10"]
a. 100 mL of 0.025 M formic acid and 0.015 M sodium formate.
b. 50.00 mL of 0.12 M NH3 and 3.50 mL of 1.0 M HCI.
c. 5.00 g of Na,CO; and 5.00 g of NaHCO; in 0.100 L.
Transcribed Image Text:Q1: Calculate the pH of the following acid-base buffers [k, =1.7x10) [k, =1.79x10*] [k, =4.47x10"] a. 100 mL of 0.025 M formic acid and 0.015 M sodium formate. b. 50.00 mL of 0.12 M NH3 and 3.50 mL of 1.0 M HCI. c. 5.00 g of Na,CO; and 5.00 g of NaHCO; in 0.100 L.
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