The energy diagram of a reaction `P + Q to R + S` is given. What are A and B in the graphs? A. A `to` activation energy, B `to` heat of reactionB. A `to` threshold energy, B `to` heat of reactionC. A `to` heat of reaction, B `to` activation energyD. A `to` potential energy, B `to` energy of reaction

The energy diagram of a reaction `P + Q to R + S` is given. What are A

1.	The energy diagram of a reaction `P + Q to R + S` is given. What are A and B in the graphs? A. A `to` activation energy, B `to` heat of reactionB. A `to` threshold energy, B `to` heat of reactionC. A `to` heat of reaction, B `to` activation energyD. A `to` potential energy, B `to` energy of reaction
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