Calulate A truck whose bed is 2. Now 5m long 1.5m wide, and 1.0m hight is delivering sand for a sand sculpture competition. About how many trips must the truck make to Deliver 7m3 of sand?

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption