What is the pH of 10^-2 M NaH2PO4? [pK_a1, pK_a2 and pK_a3 of H3PO4 are 7.2, 10.6 and 12.8] — AITS & Test Series Chemistry Question
Question
What is the pH of 10^-2 M NaH2PO4? [pK_a1, pK_a2 and pK_a3 of H3PO4 are 7.2, 10.6 and 12.8]
![Chemistry diagram for: What is the pH of 10^-2 M NaH2PO4? [pK_a1, pK_a2 and pK_a3 of H3PO4 are 7.2, 10.6 and 12.8]](/_next/image?url=https%3A%2F%2Furywdhpqdpvmqzlenttu.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fquestion-images%2Faits%2FAITS-1920-FT-IV-JEEM_Q44.png&w=1920&q=75)
Answer: D
💡 Solution & Explanation
pH of NaH2PO4 = a a 1 2 K K p p
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