A water heater can generate 30,000 kJ/h. How much water can it heat from 15°C to 53°C per hour?
A water heater can generate 30,000 kJ/h. How much water can it heat from 15°C to 53°C per hour?
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A water heater can generate 30,000 kJ/h. How much water can it heat from 15°C to 53°C per hour?
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You need 1 more piece of information.
the specific heat Capacity of water. which is 4.186 kj/kg
M X C x (Change in temperature) = Energy required
Energy we have in an hour = 30,000 x 60 = 1800000
M x 4.186 x (53 - 15) = 1800000
M = 11315.91 kg of water per hour
meaning 11316 Litres per hour