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anastkaram777
@anastkaram777
July 2022
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РЕШИТЕ ПОЖАЛУЙСТА ПО ФИЗИКЕ!!
"Какое количество теплоты необходимо затратить для испарения 8 кг эфира,имеющего температуру 25 градусов
С эфира=2350дж/кг*с t кипения=35 градусов Удельная теплота парообразования =400000дж/кг
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fatt52
Verified answer
Δt=35-25=10
Q=c*m*Δt+r*m=m*(c*Δt+r)=8*(2350*10+4000000)=3388000 Дж
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Δt=35-25=10Q=c*m*Δt+r*m=m*(c*Δt+r)=8*(2350*10+4000000)=3388000 Дж
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