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When 140000 joules of heat
When 140000 joules of heat is removed from 0.60kg of water initially at 20Celsius, will all the water freeze? If not how much
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asked by
Chelsea alcaraz
368 views
What amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is
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asked by
sc
2,368 views
What amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is
1 answer
31 views
What amount of heat is required to increase the temperature of 75.0 grams of gold from 150°C to 250°C? The specific heat of
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27 views
What amount of heat is required to raise the temperature of 350 grams of copper to cause a 25°C change? The specific heat of
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asked by
Fredrick
1,661 views
3.) A 5.00 x 10^2 g block of metal absorbs 5016 joules of heat when its temperature changed from 20 degrees C to 30 degrees C.
3 answers
asked by
mhaidar9108
6,711 views
You have 23.0g of water initially at -46°C. How much energy in joules is required to
heat the ice to 0°C? c ice = 2.1 J/g°C. I
2 answers
asked by
Harrison
963 views
HELP im stuck on my homework
1. A 15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from
0 answers
asked by
Limrex
612 views
8.
Cellular respiration is a process that produces energy for the cell and is about 40% efficient. If 1200 joules of energy are
1 answer
29 views
Height
Speed Potential Energy Kinetic Energy Total Energy 6m 0 m/s² 4,704 Joules 0 Joules 4,704 Joules 3m 5.4 m/s² 2,352 Joules
1 answer
34 views