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3990 J of heat are added to a 29.9 g

3990 J of heat are added to a 29.9 g sampleof iron at 28◦C. What is the final temperature of the iron? The specific heat of
1. 2 answers
2. asked by Amber Rosemier
3. 477 views
Objects A and B have the same mass of 3.4 kg and are at their melting points. They melt when 4.9 × 104 J of heat is added to A
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2. asked by Anonymous
3. 1,168 views
Objects A and B have the same mass of 4.3 kg and are at their melting points. They melt when 4.9 × 104 J of heat is added to A
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2. asked by A.S
3. 1,468 views
A 1-kg steam-water mixture at 1.0 Mpa is contained in an inflexible tank. Heat is added until the pressure rises to 3.5 Mpa and
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2. asked by kuletsky
3. 441 views
Heat is added to a silver bar of mass 0.034 kg and length 0.28 m. The bar expands by an amount of 3.8×10-4 m. How much heat was
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2. asked by Jake
3. 473 views
How much heat is added to a 10.0 g of ice at -20.0 degrees Celsius to convert it to steam at 120.0 degrees Celsius?compute and
1. 4 answers
2. asked by Marie
3. 3,538 views
How much heat must be added to turn 3 grams of water at 100°C into a vapor and what will be the final temperature after this
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2. asked by Pat
3. 488 views
A 0.20 kg ice cube at 0.0° C has sufficient heat added to it to cause total melting, and the resulting water is heated
1. 1 answer
2. asked by kristin
3. 2,393 views
how can i get the mass of a liquid when i'm given the heat enrgy that is added, and the specific heat of the liquid to which is
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2. asked by claudia
3. 2,195 views
How much heat has to be added to change 0.500 kg ice from -10C completely to a steam of 110C. The specific heat of ice, water
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2. asked by idk
3. 710 views