A buffer system is prepared that is 0.020 M in NH3 and 0.030M in NH4*. What is the concentration, in molarity, of NH4* after adding 1.0 mL of 0.10 M NaOH to 100 mL of this buffer solution? Report your answer using two significant figures and do not include units.

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Q: Consider a buffer solution contains 0.20 M NaF and 0.30 M HF:- (Ka (HF) = 5.0 x 104 What is the pH…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.