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. An electric kettle supplies 20,000J of energy to heat 0.5kg of water. What is the temperature change? The specific heat capacity of water is 4200J/kg°C
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Chemistry, 21.06.2019 13:30, damienlopezram
You 4. you have been swimming in your neighbor’s pool for an hour. the relative humidity of the air is 30 percent. will you feel warm or cool when you step out of the pool? explain your answer.
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Chemistry, 21.06.2019 14:10, steven2996
What can be the use of smoke transformed into liquid?
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. An electric kettle supplies 20,000J of energy to heat 0.5kg of water. What is the temperature chan...
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