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STatiana [176]
3 years ago
15

How can a scientist make sure that the results are not a mistake in an experiment?

Chemistry
1 answer:
olga55 [171]3 years ago
8 0
Repeat trials multiple times
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Ammonia is produced industrially via this exothermic reaction.
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Answer:

high pressure of 200-300 atm.

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platinum can be used as a catalyst but it is easily poisoned

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Explanation:

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Your answer would be a change in odor! Hope this helps! ;D
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