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GOB Chemistry 1 Final - 3! 2부
샘플
이것은 샘플 연습 세트입니다. 보다 개인화된 시험 준비 경험을 위해:
또는
9. Solutions / Boiling Point Elevation / 문제 21
문제 21

The boiling point of ethanol is 68.0 °C and has a boiling elevation constant (Kb) of 0.374 °C/m. Calculate the new boiling point if 5.25 moles of CaCl2 (i = 2.2) is added to 6556 mL of ethanol. The density of ethanol is 1.26 g/mL.