C3H8.gas reacts with 5L of O2 at STP
Answer:
Uh, the second one?
Explanation:
Try to restate the question please.
Answer:
molecules, elements
Explanation:
molecules are a mix of elements
Synthesis reactions are reactions that occur when two different atoms or molecules interact to form a different molecule or compound. Most of the time, when a synthesis reaction occurs, energy is released and the reaction is exothermic