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a copper container of mass

A 110.-g sample of copper (specific heat capacity = 0.20 J/°C · g) is heated to 82.4°C and then placed in a container of
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2. asked by Brittney
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The mass of the CuSO4 x 5H2O sample is 1.664 g. The mass of the recovered copper is 1.198 g.Calculate the percent copper in pure
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2. asked by Lou
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A 25kg copper at 100c is placed in a container of water. the water has a mass of 45kg and it is at 45c beffore the copper was
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2. asked by Tina
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using your initial mass of copper, calculate the minimum volume of concentrated 12M nitric acid needed to completely react with
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2. asked by anon
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In chemistry, we did a lab in which we had a certain mass of copper, performed multiple experiments on the copper, and at the
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2. asked by melbell
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38.0kg mass of copper is melted to be cast into a graphite mold at a copper pipe foundtry. If the solid copper starts off at the
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2. asked by Jacob
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The mass of the CuSO4 x 5H2O sample is 1.664 g. The mass of the recovered copper is 1.198 g.1. Compute the experimental percent
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2. asked by Lou
3. 1,150 views
a copper container of mass 80g contains 60g of a liquid at 20 degree Celsius. a piece of copper of mass 100g and temperature 100
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2. asked by Hanan help her
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The mass of an empty container is 91 g. Themass of the container filled with water is 111 g. What is the volume of the
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2. asked by Katie
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calculate the mass percent of sand, sodium chloride and copper(ll) sulfate in a sample that yields: mass of sample= 14.088g,
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2. asked by Anonymous
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