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\( \mathrm{K} {b} \) of pyridine is \( 1.5 \times 10^{-9} \). Therefore, a mixture of \( 0.3 \ma... (PW Solutions) View | |
Equal volumes of three acid solutions of \( \mathrm{pH} 3,4 \) and 5 are mixed in a vessel. What... (PW Solutions) View | |
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