1. Two ice cubes of 15 g each are taken form a freezer at -12 Celsius...

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1. Two ice cubes of 15 g each are taken form a freezer at -12 Celsius and placed in a cup containing 250 g of water at room temperature say 22 Celsius. Calculate the final temperature of the mixture? 2. The graph below shows the temperature change of a solid being heated at a constant rate: Temperature / C 50 45 40 TT 35 30 25 20 15 10 5 0 0 15000 30000 45000 60000 75000 90000 105000 120000 Energy/J What is the relationship between the specific heat capacity of the substance in solid form (Csolid) and the specific heat capacity of the substance in liquid form (liquid)? 1. Two ice cubes of 15 g each are taken form a freezer at -12 Celsius and placed in a cup containing 250 g of water at room temperature say 22 Celsius. Calculate the final temperature of the mixture? 2. The graph below shows the temperature change of a solid being heated at a constant rate: Temperature / C 50 45 40 TT 35 30 25 20 15 10 5 0 0 15000 30000 45000 60000 75000 90000 105000 120000 Energy/J What is the relationship between the specific heat capacity of the substance in solid form (Csolid) and the specific heat capacity of the substance in liquid form (liquid)?