Calculate the mole and volume fractions of toluene and polyphenylene oxide (PPO)  in a toluene solution containing 5 % of PPO by weight.

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Q: 1 a Name each of the following compounds: CH3 HạC—CH—CHz NHa A B CH3 HạC—CHCHNH, CH3 с CH3 H₂C…

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Q: QUESTION 1: Identify the most acidic hydrogen on the following molecule. H H₂C OCH3

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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.