Question

Which equation represents a change that results in an increase in disorder?

Answer 1

polynomial equation....

Answer 2

Hello there,
You posted incomplete question. I'll complete it for now, but take care to put clear question next time.

● Complete question -
Which equation represents a change that results in an increase in disorder?
(1) I2(s) => I2(g)
(2) CO2(g) => CO2(s)
(3) 2Na(s) + Cl2(g) => 2NaCl(s)
(4) 2H2(g) + O2(g) => 2H2O(l)

● Answer -
As iodine changes from solid state to gas state in this eqn, disorder (entropy) increases.
I2(s) --> I2(g)

● Entropy -
- Entropy is measure of disorder of substance.
- Entropy according to states of matter is
solid < liquid < gas

Hope this helps you...