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If 50.0grams of copper initially

If 50.0grams of copper initially at 145.0 C is put into 150.0mL of water initially at 25.00C, then what will the final
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2. asked by Mqureshi
3. 795 views
What mass of copper solid, initially at 25oC,should be added to 100 g of steam, initially at100oC, if we want exactly half of
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2. asked by Raven
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A hot lump of 33.2 g of copper at an initial temperature of 70.5 °C is placed in 50.0 mL of H2O initially at 25.0 °C and
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2. asked by Hannah
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A chemist has a supply of supersaturated CuSO4 solution that contains 230.0grams per litre of water. The chemist also has
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2. asked by Matt
3. 783 views
A copper cylinder is initially at 20.0 oC. At what temperature in oC will its volume be 0.39 % larger than it is at 20.0 oC? The
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2. asked by Desperate Student
3. 1,198 views
A student drops two metallic objects into a 120 g steel container holding 150 g of water at 25°C. One object is a 200 g cube of
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2. asked by R
3. 882 views
A hot lump of 46.9 g of copper at an initial temperature of 54.5 Ã‚Â°C is placed in 50.0 mL of H2O initially at 25.0
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2. asked by Anonymous
3. 3,927 views
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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Copper dissolves in nitric acid, producing copper (ll) nitrate. After reaction with sodium hydroxide and heating, copper nitrate
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2. asked by Raj
3. 920 views
is it easy to distinguish between between the different oxidation states of copper? why?-I answered yes because copper (I) is
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2. asked by Dan
3. 735 views