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Chemistry, 29.05.2021 18:40 masonroe0

Which will decrease the rate of a reaction? changing the temperature from 90ºC to 40ºC
adjusting the concentration from 30 ng to 60 ng
placing the substance in a smaller container
grinding the substance into a powder

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Which will decrease the rate of a reaction? changing the temperature from 90ºC to 40ºC
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