2 60. Calculate the amount of heat required to convert 2kg of ice at -2°C to water at
0°C. [Specific heat capacity of ice = 2090Jkg '°C, specific latent heat of fusion of ice
= 333Jkg ' A. 666 J B. 8360 J C. 666000 J D. 674360

10 is the . . .

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The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips.