Question- a 269g sample of a substance suspected of being
Question- A 2.69g sample of a substance suspected of being pure gold is warmed to 72.6C and submerged into 15.4g of water initially at 24.1C. The final temperature of the mixture is 26.6C.
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question- a 269g sample of a substance suspected of being pure gold is warmed to 726c and submerged into 154g of water
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