Question 4 - What is the mole fraction of 1,4-dichlorobenzene in this solution? Give your answer to two significant figu

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Question 4 What Is The Mole Fraction Of 1 4 Dichlorobenzene In This Solution Give Your Answer To Two Significant Figu 1 (35.05 KiB) Viewed 19 times

Question 4 - What is the mole fraction of 1,4-dichlorobenzene in this solution? Give your answer to two significant figures and include the proper units. Question 5-Suppose the room temperature solution is cooled down to -25°C. Would you expect the concentration of 1,4-dichlorobenzene in mass percent to be smaller, the same or larger, Question 6 - What will the effect of the temperature change be on the molarity - will it be smaller, the same or larger? Question 7- What will the effect of the temperature change be on the molality-will it be smaller, the same or larger? Question 8- What will the effect of the temperature change be on the mole fraction-will it be smaller, the same or larger?