Suppose that a commercial espresso machine in a coffee shop turns 1.50 kg of water at 22.0

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Suppose that a commercial espresso machine in a coffee shop turns 1.50 kg of water at 22.0 C into steam at 100° C. If c 4187 J/kg·°C) and H,-2, 258 kJ/kg, how much heat Q is absorbed by the water from the heating resistor inside the machine? Assume that this is a closed and isolated system. Express your answer in joules to three significant figures. ? View Available Hint(s)

Posted Date: May 07, 2024 03:30 AM

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Suppose that a commercial espresso machine in a coffee shop turns 1.50 kg of water at 22.0

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Expert Answer:

To find the heat absorbed by the water we can use the formula Q mcT Hv where Q heat absorbed m mas... View the full answer

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