broookelynask broookelynask
  • 09-04-2018
  • Physics
contestada

For her first trial, the student decided to mix 250 mL of water at 20°C with 250 mL of water at 98°C. After waiting some time, she recorded the temperature of the mix to be 56°C.
what is the change in temperature of the cold and hot water

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Аноним Аноним
  • 09-04-2018
The difference is 42°C
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