What combination of 0.200 M aqueous solutions will result in the creation of a buffer? There is only one right answer. Ignore the blue highlight on a. I am VERY unsure if it is right. a) 100 mL CH3COONa + 5 mL HCI b) 35 mL NH3 + 15 mL HCI C) 10 mL NaOH + 25 mL NaNO₂ 50 mL HCIO4 + 25 mL NaOH

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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.