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This job requires you to calculate the specific heat capacity of a 100g unknown metal. So, imagine that a heated block of the unknown metal
This job requires you to calculate the specific heat capacity of a 100g unknown metal. So, imagine that a heated block of the unknown metal is put in cold water and then there are values in the data given below which show things such as the greatest water temperature increase and more. Data given (Used for question 1-3) & I think it would also be used for question 4a, but I am not sure: 81 = 23 .C 0M = 82 .C 02 = 38.C mass of water = 70 g Extra data points for question 4b, I would think we use it for question 4b, but I am not sure: 0M, = 63 .C 02 = 37.CAnswer the following questions given the data above. 1. (0M - 02), the drop in temperature of the 100 g mass. So, calculate the following: (0M - 02) = ? 'C 2. (02- 01), which is the rise in temperature of the cold water. So, calculate the following: (02 - 01) = ? C3. Calculate the thermal energy E gained by the cold water using the following equation: is the specic heat capacity of water which is given as: 4. Equate the energy loss by the 100 g mass to the energy gained by the cold water to calculate an approximate value for the specific heat capacity GM of the metal for a starting temperature: a) greater than 75 0C in) less than or equal to 70 \"C 5. The two values for CM in , using different starting temperatures, are not the same. Explain this using knowledge of physics and give three or more reasons
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