AMU Engineering 2018 solved paper Solved Paper
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Question : 86 of 150
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What will be the pH of solution formed by mixing 10 m L 0.1 M N a H 2 P O 4 15 m L 0.1 M N a 2 H P O 4
[ p K 1 = 2.12 , p K 2 = 7.2 ]
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