An unknown mass of each of the following substances, pyrex glass (Tf= 55.55 degree celsius) and Sand (Tf= 62 degrees celsius), initially at 21.0, absorbs 1980 of heat. The final temperature is recorded as indicated. Find the mass of each substance.
An unknown mass of each of the following substances, pyrex glass (Tf= 55.55 degree celsius) and Sand (Tf= 62 degrees celsius), initially at 21.0, absorbs 1980 of heat. The final temperature is recorded as indicated. Find the mass of each substance.
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