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The cooling of water vapor has neither the highest nor lowest energy change
Explanation:
In cooling a sample of water vapor at 105°C to 95°C, it is a known fact that this process does not have the highest nor lowest energy change.
- The heat of vaporization from liquid to gas is far higher than the heat of fusion.
- Gases require more separation between their molecules to form their state of matter. This will demand more thermal energy than usual.
All other statements are false and are not correct.
Learn more:
vaporization: brainly.com/question/7580155
phase changes: brainly.com/question/1875234
#learnwithBrainly
Answer:
0.960 mol of Ag
Explanation:
Mg(s) + 2AgNO3(aq) → Mg(NO3)2(aq) + 2Ag(s)
1.00 mol of Mg ---- 2.00 mol of Ag
0.480 mol of Mg ---- x
x = (0.480×2)/1 = 0.960 mol of Ag