Chemistry, 01.06.2021 07:00 libbybacon7
If the specific heat capacity of copper is 387 J/kg/°C, then how much energy is needed to raise the temperature of 400 g of copper from 30°C to 55°C?
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In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
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If the specific heat capacity of copper is 387 J/kg/°C, then how much energy is needed to raise the...
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