Какой объём занимают 5 моль воды (см³)?

  1. 2
  2. 90
  3. 64
  4. 18

📝 Detailed explanation

m = ν · M = 5 · 18 = 90 г.
Плотность воды ρ = 1 г/см³.
V = m / ρ = 90 / 1 = 90 см³.
5 / 30 (17%)
Question 5 of 30
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