Answer to Question #96738 in General Chemistry for Angel

General Chemistry

Question #96738

A sample of water requires 238.46 J to be heated from 21.83 oC to 38.48 oC. What is the mass of the water?

Expert's answer

m=Q/c*(t1-t2)=238.46J/4200 (J/kg°C)*16.65°C=0.0034kg=3.4g

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