How many moles of stearic acid are contained in 0.25 ml of a hexane solution
containing 5.4 x 10-4 g stearic acid/l?

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

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answerspecific gravity;