Which one of the following changes would cause the volume of a gas to double assuming moles were held constant ?

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

Describe the interaction that occurs between two objects with the same electrical charge.

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?