Magnesium reacts with acids to produce hydrogen gas. Under which set of conditions is hydrogen formed the most slowly? A, B, C, or D?
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4
Answer:
I think option B !
Explanation:
Because is hydrogen is to be formed slowly then it should be reacted with a dilute acid ! And hydrogen is a fire catching gas so the temperature should also be pretty low !
Answered by
0
Answer:
Option B
Explanation:
It is because in option B , the magnesium ribbon is reacting with dilute acid , the magnesium ribbon has less surface to react with acid as compared to the magnesium powder and the dilute acid reacts slowly than the concentrated one . so, option b will have the least ideal conditions as compared to the other three options .
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