The correct answer is given, can someone explain why it is tho

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration

Rank substituents in order of their priority when assigning the e or z label to an alkene. i, ch2i , h, ch2ch2cl, f