Calculate the mL of acetic acid (0.845 M) and baking soda (assume 0.735 M) that need to be mixed to prepare 240 mL of a 0.25 M buffer of pH 5 and pH 7. I posted my work so far but I got stuck on how to get the volume. Please help! Thank you.

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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.