Chemistry, 19.03.2021 22:10, sjjarvis4806
A student pours 28.0 g of Hg at a temperature of 87.6°C into a Styrofoam cup filled with water at 13.0°C.
If the specific heat of Hg is 0.139 J/gºC, and the final temperature of the mixture is 15.5°C, how much
water was in the calorimeter?
Answers: 1
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What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics
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Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
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A student pours 28.0 g of Hg at a temperature of 87.6°C into a Styrofoam cup filled with water at 13...
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