Which symbol can be used to indicate a chemical reaction that takes place in the presence of a catalyst? 350 d

Question

Which symbol can be used to indicate a chemical reaction that takes place in the presence of a catalyst?
350 degrees Celsius over a right-pointing arrow.
Upper P t over a right-pointing arrow.
0.5 a t m over a right arrow.
Delta over a right arrow.

GPT-5 mini · Answer

Upper Pt over the right-pointing arrow.

Pt (platinum) written above the reaction arrow indicates the reaction is carried out in the presence of that catalyst. (350 °C = temperature, 0.5 atm = pressure, Δ = heat supplied.)

Which symbol can be used to indicate a chemical reaction that takes place in the presence of a catalyst?
350 degrees Celsius over a right-pointing arrow.
Upper P t over a right-pointing arrow.
0.5 a t m over a right arrow.
Delta over a right arrow.

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Which symbol can be used to indicate a chemical reaction that takes place in the presence of a catalyst? 350 degrees Celsius over a right-pointing arrow. Upper P t over a right-pointing arrow. 0.5 a t m over a right arrow. Delta over a right arrow.

All Answers 1

Submit Your Answer

Which symbol can be used to indicate a chemical reaction that takes place in the presence of a catalyst?
350 degrees Celsius over a right-pointing arrow.
Upper P t over a right-pointing arrow.
0.5 a t m over a right arrow.
Delta over a right arrow.