Steam Burns vs. Water Burns (a) What is the amount of heat input to your skin wh

Question

Steam Burns vs. Water Burns (a) What is the amount of heat input to your skin when it receives the heat released by 28.0 g of steam initially at 100.0°C, when it is cooled to skin temperature (34.0°C)? = J
(b) What is the amount of heat input to your skin when it receives the heat released by 28.0 g of water initially at 100.0°C, when it is cooled to 34.0°C? = J Steam Burns vs. Water Burns (a) What is the amount of heat input to your skin when it receives the heat released by 28.0 g of steam initially at 100.0°C, when it is cooled to skin temperature (34.0°C)? = J
(b) What is the amount of heat input to your skin when it receives the heat released by 28.0 g of water initially at 100.0°C, when it is cooled to 34.0°C? = J Steam Burns vs. Water Burns (a) What is the amount of heat input to your skin when it receives the heat released by 28.0 g of steam initially at 100.0°C, when it is cooled to skin temperature (34.0°C)? = J
(b) What is the amount of heat input to your skin when it receives the heat released by 28.0 g of water initially at 100.0°C, when it is cooled to 34.0°C? = J

Explanation / Answer

a] Heat = m*L + m*S*deltaT

= 28*2260 + 28*4.186*(100-34)

= 71016 J

b] Heat = m*S*deltaT

= 28*4.186*(100-34)

= 7736 J

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