Phosphorus trichloride reacts with excess water
What is the percent yield of a reaction in which 248 g phosphorus trichloride reacts with excess water to form 126 g HCl and aqueous phosphorus acid (H3PO3)?
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basketball with a volume of 3.50 Liters is left in a car when the temperature is 298 K. What will the volume of the ball be as the car heats up to 305 K during the day?
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