Q1. 1. Entropy never decreases unless it increases somewhere else by at least an equal amount Name two everyday devices that reduce entropy somewhere while increasing it somewhere else:

Areaction in which products can react to re-form reactants is

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.