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The molten lead obtained from

The molten lead obtained from the blast furnace contains 0.1% of silver dissolved as an impurity. The silver is removed by:-addi
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2. asked by n
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100 grams of molten lead (600oC) is used to make musket balls. If the lead shot is allowed to cool to room temperature (21oC),
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2. asked by Chris
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The specific heat capacity of solid lead is 0.159J/g°C, the molar enthalpy of fusion is 5.0kJ/mol, and the melting point of
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2. asked by J.M.
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What is the change in entropy of the lead when 2.0 kg of molten lead at its melting point temperature solidifies? For lead: L V
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2. asked by Sabrina
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Explain how Particles moves in solid lead,molten solid,gaseous lead in these three state of matter
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2. asked by salman
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lead melts at 328 degrees C. lead has a heat of fusion of 2.04X10^4 J/kg and a specific heat of 130 J/kgK. how much heat must be
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2. asked by Brittany
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An erupting volcano, with showers of bright orange and red molten rocks exploding from the top. Molten lava is flowing down the
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An erupting volcano, with showers of bright orange and red molten rocks exploding from the top. Molten lava is flowing down the
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Lead can be extracted from the mineral galena, PbS. What is the maximum mass of lead that could be obtained from 1.0 tonne (1000
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2. asked by Anon
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1)How can the melting point of the molten salt be lowered2)Explain why sodium metal cannot be extracted by reduction methods
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2. asked by Maggie. K
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