During which phase change does the entropy of a sample of H2O increase? 1. H2O(g) -> H2O(l) 2. H2O(g) -> H2O(s)

Question

During which phase change does the entropy of a sample of H2O increase?

1. H2O(g) -> H2O(l)
2. H2O(g) -> H2O(s)
3. H2O(l) -> H2O(g)
4. H2O(l) ->H2O(s)

in progress 0
Gerda 4 years 2021-07-20T09:43:34+00:00 1 Answers 146 views 0

Answers ( )

  1. minhkhue
    0
    2021-07-20T09:45:04+00:00
    Reply

    Answer: 3. H2O(l) -> H2O(g)

    Explanation: Entropy is a measure of the randomness or disorder a substance. Gasses have the greatest amount of entropy and solids have the least amount of entropy. The entropy of a sample of H2O increases as liquid water evaporates and changes to a gas.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )