B. An "ice calorimeter" can be used to find the specific heat capacity of a metal. If an unknown 50.0 g metal sample at

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B An Ice Calorimeter Can Be Used To Find The Specific Heat Capacity Of A Metal If An Unknown 50 0 G Metal Sample At 1 (39.07 KiB) Viewed 33 times

B. An "ice calorimeter" can be used to find the specific heat capacity of a metal. If an unknown 50.0 g metal sample at 99.8°C is dropped onto ice, and when the metal's temperature has reached o.o° C, it is found that 3.54 g of ice has melted. What is the heat capacity of the metal and which metal is it likely to be? C. To prepare the polymer polyethylene from ethylene, you need to make ethylene from ethane by removing H, from C₂H6 C₂He(g)-> C₂H₂ + Hz(g) What is the AHreaction? Use the following thermochemical equations: 2 C₂H6g)+70:(g)-> 4 CO₂(ag + 2 H₂000) C₂H4(g) + 30:(8) ->2 H₂O(1) +2 CO2(g) -> 2 H2O() 2 H₂(g) + + O₂(g) AH = -3119.4 kJ ΔΗ = - 1410.9 kJ AH = -571.66 kJ