7) Use the reaction below to answer the following questions. SO2Cl2(g) = SO2(g) + Cl2(g)
a.
Write the equilibrium expression, Kc, for the reaction.
b. Suppose you start out with only reactants in a rigid container. If the initial
concentration of SO2Cl2(g) is 0.543 M, and 43.6% of this initial
concentration remains when the system has reached equilibrium, what are
the equilibrium concentrations of each gas in the system?
(Hint: Use an ICE chart)
What is the value of the equilibrium constant, Kc.
C.

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation:

elements make up everything, and they combine to make compounds.

the answer is c