Match these Items. assumes constant pressure
assumes continuous motion
direct relationship between variables
involves three variables
explains basis of gas pressure
PxV=k
inverse relationship between variables
explains diffusion
assumes constant temperature

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next

Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products