- A B You Would Like To Heat 10 Litres Of Tap Water Initially At Room Temperature Using An Old 2 Kw Heater That Has An E 1 (41.68 KiB) Viewed 10 times
a) b) You would like to heat 10 litres of tap water initially at room temperature using an old 2 kW heater that has an e
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a) b) You would like to heat 10 litres of tap water initially at room temperature using an old 2 kW heater that has an e
a) b) You would like to heat 10 litres of tap water initially at room temperature using an old 2 kW heater that has an efficieny of 70%. Estimate the temperature of the water after 20 minutes stating any assumptions made. (5 marks) Determine the amount of heat needed to completely transform 1 g of water at 15°C to steam at 115°C. (Obtain any relevant data that you need from the internet. Cite the source of that data in your answer) (5 marks)