The weight of (nh4)2so4 that must be added to 250ml

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The weight of (NH4)2SO4 that must be added to 250ml of 0.300 M ammonia to make a buffer with a ph of 9.00. I am given the formula weight of 132.14 and a Kb constant of 1.76x10^-5.

Reference no: EM13909298

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