What is the pressure, in mm of Hg, of 0.0115 mol of helium gas with a volume of 0.214 L at 45°C?

Newtons second law deals most cosely with

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.