Question: We haven't learned the buffer equation yet, could you explain the question in a simple way? Harry poured out 2.0 L of 0.40M NH3(aq) into

We haven't learned the buffer equation yet, could you explain the question in a simple way?

Harry poured out 2.0 L of 0.40M NH3(aq) into a large beaker, and added 25.0 g of NH4Cl(aq) to the solution. Calculate the pH of the solution (assume no change in the volume of the solution).

After Harry has created the solution, he accidentally spilled 5.00 mL of 1.00 M HCl(aq) to the large beaker with the solution. Determine the change in pH as a result of the accident.

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