Answer : Right
Explanation : The direction of reaction tends to proceed on right side under standard conditions; If the change in standard free energy ΔG for a particular reaction is negative. Also if the elements in their most stable forms as they exist under standard conditions. Then ΔG determines the direction and extent of chemical change. But under standard conditions the direction of the reaction will be to right.
It’s written by some one that was there as show on google your welcome
Answer:
determining how many ozone molecules are lost in the atmosphere
Relative molecular mass or RMM is the answer.