8.0T 8.0 7.6- 7.6- 7.2 7.2- 6.8- 6.8- 6.4 6.4 6.0 0. 6.0 0. 10 20 30 40 50 60 70 80 90 10 20 30 40 50 60 70 80 90 Temperature (°C) 8.0- Temperature (°C) 8.0T 7.6- 7.6 7.2- 7.2 6.8- 6.8 6.4 6.4 6.0 O 10 20 30 70 80 90 40 50 60 6.0 Temperature (C) 10 20 30 40 50 60 70 80 90 Temperature (°C) Hod HOd Hod Hod

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A:

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Q: + II *00 Question 5 Metal Specific Heat (J/g°C) Calcium 0.643 Iron 0.449 Silver 0.235 Gold 0.129 In…

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Q: Convert 231 cal to kj

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Q: Question 32 How many kWh are used when a 1750 Watt hair dryer is used for 35.0 minutes? 1021 61250…

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Q: QUESTION 3 Secondary energy is energy in its natural and technically unconverted form O True False

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Q: 5. 5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu? q= (m) (a)(AT)

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Q: kg e specific heat capacity of

A: