How many grams of aluminum bromide are required to make 1.50 L of a 2.3M solution?

Define dew point. i am writing this part to be able to ask the question

What shape would a molecule with two bound groups and two lone pairs have?

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma