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An unknown mass of water (m1) of temperature 3.4°C is mixed with another unknown mass of...

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Physics

An unknown mass of water (m1) of temperature 3.4°C is mixed withanother unknown mass of water (m2) of 55.6°C. The combined mixtureof water (m3) has a temperature of 26.1°C and a mass of 154 grams.Determine the mass of (m1) and (m2) WITHOUT usingcwater= 4184 J/kg°C.

Answer & Explanation Solved by verified expert
4.5 Ratings (928 Votes)
we can use law of calorimetry ieif the temperature before mixing is T1 T2And temperature after mixing TThan And putting the valuesgiven T1 340c T2 5560c T    See Answer
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