The density of liquid water at 75 oC is 0.975 g/mL. If there are 0.454 kg/lb and 3.79 L/gal, what is the mass (in lbs) of 25.0 gal of water

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Which statement is best described as a atom

What three natural resources are found in the great lakes region