An aluminum wing on a passenger jet is 40 m long when its temperature is 18°c. At what temperature would the wing be 9 cm (0. 09 m) shorter?.

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.