When 450 g of an unknown nonvolatile nonelectrolyte is
When 45.0 g of an unknown nonvolatile nonelectrolyte is dissolved in 500.0 g of water, the resulting solution freezes at -0.930 °C. What is the molar mass of the unknown substance? Kf = 1.86 °C/m for water.
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when 450 g of an unknown nonvolatile nonelectrolyte is dissolved in 5000 g of water the resulting solution freezes at
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1 prove that the expression for the speed of a longitudinal wave in an ideal gas may be writtenw radicdeltapdeltarhos2
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