If water was used to rinse the pipette used for the NaOH solution aliquots, how would this affect your final estimate of hydrochloric acid concentration? (More, less or unchanged?) Explain why, discussing the number of moles that you would actually have due to the rinsing

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Q: 8. Why should you boil the sample solution right before reaching the end point?

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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.