При давлении 120 кПа объём газа равен 200 мл. Определите объём при давлении 80 кПа. (T = const)

  1. 100
  2. 200
  3. 300
  4. 400

📝 Detailed explanation

Закон Бойля: P₁V₁ = P₂V₂. V₂ = 120·200/80 = 300 мл.
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