3 моль вещества А через 20 с остались в количестве 1 моль. Если скорость реакции равна 1,2 моль/(л·мин), найдите объём сосуда (л).

  1. 1
  2. 2
  3. 4
  4. 5

📝 Detailed explanation

Израсходовано Δn = 3 − 1 = 2 моль.
t = 20 с = 1/3 мин.
V = Δn / (v · t) = 2 / (1,2 · 1/3) = 2 / 0,4 = 5 л.
6 / 31 (19%)
Question 6 of 31
← Previous → Next Space — Show answer

🎯 Take a test on the topic «Скорость химических реакций»

This topic contains 31 questions. Test your knowledge!

🔐 Log in to take the test

📚 All tests by subject «Химия»

View all collections and topics in Химия

Go to subject →

Report an error

Answers are unavailable

This test collection is closed. To get full access, please purchase 🌟 premium

Contact by email