A graduated cylinder contains 45 mL of water. You place an object into the cylinder and the water level rises to 60 mL. What is the volume of the object?

Which statement can best be concluded from the ideal gas law?

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.

How can the periodic table be used to predict the behavior of elements?