What is the pH of a buffer that consists of 0.20 M NaH₂PO₄ and 0.40 M Na₂HPO₄?
K_a = 6.2 $\times$ 10^-8

Name: What is the pH of a buffer that consists of 0.20 M NaH 2 PO 4 and 0.40 M Na 2 HPO 4 ? K a = 6.2 $\times$ 10 -8 A)6.51 B)6.91 C)7.51 D)7.90 E)8.13
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What is the pH of a buffer that consists of 0.20 M NaH₂PO₄ and 0.40 M Na₂HPO₄? K_a = 6.2 $\times$ 10^-8 A)6.51 B)6.91 C)7.51 D)7.90 E)8.13

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The Answer of What is the pH of a buffer that consists of 0.20 M NaH₂PO₄ and 0.40 M Na₂HPO₄? K_a = 6.2 $\times$ 10^-8 A)6.51 B)6.91 C)7.51 D)7.90 E)8.13

What Is the PH of a Buffer That Consists of 0.20