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1. How much heat must your body transfer to 500.0g of water to heat it from 25.0°C to body temperature, 37.0°C? 2. How much heat energy from the sun is needed to heat a 1575g puddle of water from 5.00°C in the morning to 20.0°C by the afternoon?

1. How much heat must your body transfer to 500.0g of water to heat it from 25.0°C to body temperature, 37.0°C? 2. How much heat energy from the sun is needed to heat a 1575g puddle of water from 5.00°C in the morning to 20.0°C by the afternoon?

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 22E: A 70.0-g piece of metal at 80.0 °C is placed in loo g of water at 22.0 °C contained in a calorimeter...
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Hi sorry to bother I know that you guys can only answer 3 questions per the ask questions so I was wondering if you could solve the following 3 for me please thank you
**Phase Diagram Worksheet** **Name:** _______ **Period:** _______ **Date:** _______ 1. **How much heat must your body transfer to 500.0g of water to heat it from 25.0°C to body temperature, 37.0°C?** 2. **How much heat energy from the sun is needed to heat a 1575g puddle of water from 5.0°C in the morning to 20.0°C by the afternoon?** 3. **How much heat is needed to warm a 50.0g piece of solid copper from 25.0°C to 200.0°C?** *(The specific heat of copper is 0.385 J/g·°C)*
Transcribed Image Text:**Phase Diagram Worksheet** **Name:** _______ **Period:** _______ **Date:** _______ 1. **How much heat must your body transfer to 500.0g of water to heat it from 25.0°C to body temperature, 37.0°C?** 2. **How much heat energy from the sun is needed to heat a 1575g puddle of water from 5.0°C in the morning to 20.0°C by the afternoon?** 3. **How much heat is needed to warm a 50.0g piece of solid copper from 25.0°C to 200.0°C?** *(The specific heat of copper is 0.385 J/g·°C)*
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