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How much energy is required to raise the temperature of 3 kg of lead from 15C to 20C Use the table below and this equation Q mcT.?
Wiki User
∙ 6y ago
Verified answer
1935 J on apex
Xtreme Playz
Wiki User
∙ 6y ago1935 J
Wiki User
∙ 11y agoq = (40 g)(0.13 J/gC)(20o C - 10o C)
= 52 Joules of heat energy
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Wiki User
∙ 11y agoMass*specific heat capacity*temeparature change
Anonymous
3.495 J, or 3.50 J on apex.
Aly Moulton
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97.6 - 98
How much energy is required to melt 2 kg of aluminum Use the table below and this equation Q mLfusion?
800 kj
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How much energy is required to raise the temperature of 3 kg of lead from 15 C to 20°C Use the table below and this equation: Q = mc ΔT.?
1935 JSource: Apex
How much energy is required to melt 2 kg of copper Use the table below and this equation Q mLfusion.?
414 kJ
Use the Gibbs free energy equation shown below to determine the temperature range for which the decomposition of KCIO4 is spontaneous?
97.6 - 98
What equation below is synonymous with weight loss?
energy in = energy out
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How much energy is required to melt 2 kg of aluminum Use the table below and this equation Q mLfusion?
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Well what is the baked item?
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