What is the volume of the gas at the lower temp
A helium balloon with a volume of 410 mm is cooled from 48 deg celsius to -37 deg, the pressure on the gas is reduced from 110 kpa to 91 kpa what is the volume of the gas at the lower temp and pressure?
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What mass of water at 27.0 °C must be allowed to come to thermal equilibrium with a 1.59-kg cube of aluminum initially at 1.50 x 102 °C to lower the temperature of the aluminum to 54.8 °C? Assume any water turned to stream subsequently r
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Money accumulates in a fund at an effective annual interest rate of i during the first 5 years, and at an effective annual interest rate of 2i thereafter. A deposit of 1 is made in the fund at time 0. It accumulates to 3.09 at the end of 10 years
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A compound containing sulfur, nitrogen, and hydrogen has 86.6% sulfur, 12.6% nitrogen, and 0.91% hydrogen. A 1.263-g sample of this compound was dissolved in 25.00 g of bromoform, producing a solution that freezes at 4.4°C.
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