Chemistry, 28.05.2021 15:30 devonyam7965
In some chemical reaction, the rate at which the amount of substance changes with time is proportional to the amount present. If 100 liters of chemical substance reduces to 70 liters during the first 10 hours of the reaction, how many liters of chemical will remain after another 12 hours
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In some chemical reaction, the rate at which the amount of substance changes with time is proportion...
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