Why the numbers of grams of koh must be added
A buffer is prepared by mixing the 0.500 L of 0.400 M sodium acetate and 204mL of 0.452 M HCl.
1. Estimate the value of pH?
2. Determine the numbers of grams of KOH must be added to 0.500 L of the buffer to change the pH by the 0.15 units?
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Estimate the value of pH? Determine the numbers of grams of KOH must be added to 0.500 L of the buffer to change the pH by the 0.15 units?
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