N₂H4(l) + O₂(g) → 2 H₂O(l) + N₂(g) C8H16(g) + H₂(g) → CgH18(g) H₂O(l) → H₂O(g) 2 CH₂OH()→2 CH4(g) + O₂(g) 2 NO(g) + Cl₂(g) → 2

Question

N₂H4(l) + O₂(g) → 2 H₂O(l) + N₂(g)
C8H16(g) + H₂(g) → CgH18(g)
H₂O(l) → H₂O(g)
2 CH₂OH()→2 CH4(g) + O₂(g)
2 NO(g) + Cl₂(g) → 2 NOCI(g)
Consider the simple case of the vaporization of water, the third reaction listed. Experience tells us that (at 1 atm)
liquid water will boil at temperatures above 373 K but water vapor will condense, the opposite reaction, at lower
temperatures. What is the value of AS universe at 300 K, in units of J K-¹ mol-¹?

Kunduz · Accepted Answer

Click to see the answer