An unknown mass of each of the following substances, initially at 230°C, absorbs 1980 J of heat. The final temperature is recorded as indicated. Find the mass of each substance
a Pyrex glass (Tf = 553°C)
Express your answer using two significant figures.
sand (Tf = 621°C)
Express your answer using two significant figures ○Type here to searo,
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Our tutors have indicated that to solve this problem you will need to apply the Heat Capacity concept. You can view video lessons to learn Heat Capacity. Or if you need more Heat Capacity practice, you can also practice Heat Capacity practice problems.