Dẫn 8,96 lít khí co2 , ở dktc vào dung dịch NaOH 1M dư. Thể tích dung dịch NaOH phản ứng :

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Which fact represents evidence for the big bang theory?