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ale4655 [162]
3 years ago
11

In an experiment, the initial temperature of a solution is -5 °C. The solution is heated up at 3 °C per minute for 19 minutes an

d then it is cooled at 4 °C per minute for 6 minutes. Calculate the final temperature, in °C, of the solution.​
Mathematics
1 answer:
Free_Kalibri [48]3 years ago
3 0

Answer:

28°C

Step-by-step explanation:

First you do 3*19=57°C

-5+57= 52°C

then you do 4*6=24 °C

as its being cooled you takeaway

52-24=28°C

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