# Problem: An unknown mass of each substance, initially at 24.0˚C, absorbs 1950 J of heat. The final temperature is recorded. Find the mass of each substance: Pyrex glass (Tf = 55.5˚C, specific heat capacity = 0.75 J/g•˚C)

###### FREE Expert Solution

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###### Problem Details

An unknown mass of each substance, initially at 24.0˚C, absorbs 1950 J of heat. The final temperature is recorded. Find the mass of each substance: Pyrex glass (Tf = 55.5˚C, specific heat capacity = 0.75 J/g•˚C)