5.2d; 5.6a (m)
2. the diagram below shows a system
for distilling water.
distilling water
steam
pure
water
salt
water
cooler
point a in the diagram is the source
of energy. what type of energy would
most likely be used to distill the
water?
a light
b mechanical
sound
d thermal

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =

Table sugar completely dissolved in water is an example of a?