Water mixing

How many liters of 48 °C warm water do we need to add to 1.2 hl of 8 °C warm water to form a mixture with a temperature of 24 °C?

Final Answer:

x =  80 l

Step-by-step explanation:

V0=1.2 hl l=1.2 100  l=120 l  48 x+8 V0=24 (V0+x) 48 x+8 120=24 (120+x)  24x=1920  x=241920=80  x=80=80 l



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