Mathematics, 18.01.2020 03:31 judyd452

Achemist is cooling a reaction mixture with an ice and salt bath. the temperature of the mixture starts at 97.5 degrees celsius and changes by -7.5 degrees celsius every 3.5 minutes for 35 minutes. then the temperature changes mire slowly by -3.5 degrees celsius every 7.5 minutes. how long does the mixture stay in the ice and salt bath to reach a temperature of 5 degrees celsius?

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Achemist is cooling a reaction mixture with an ice and salt bath. the temperature of the mixture sta...