What mass of water in grams is contained in 29 l of the
What mass of water in grams is contained in 2.9 L of the vapor above this solution at 55 degree C? The vapor pressure of pure water 55 degree C is 118 torr. (Assume a van't Hoff factor of 1.9 for NaCl)
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a particular motor can provide a maximum of 1100 n bull m of torque assuming that all of this torque is used to
the uv spectrum of acetone c 0050 m in cyclohexane l 1cm cell shows max at 279 nm with an absorbance of 074 what is
in a certain automobile engine with an efficiency of 212 combustion of gasoline in one cylinder releases 505 j of heata
what mass of water in grams is contained in 29 l of the vapor above this solution at 55 degree c the vapor pressure of
imagine you are on a cart that rests on a frictionless surface you car 100 kg with 30 basketballs 1 kg each you throw
the density of air at ordinary atmospheric pressure and 25 degrees c is 119 gl what is the mass in kilograms of the air
calculate the expansion work done when 50 g of water is electrolysed under constant pressure at 25 degree
a converging lens with a focal length of 175 cm and a diverging lens are placed 255 cm apart with the converging lens
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