Ask a New Question

heat lost by metal +

A 150.0-g sample of a metal at 69.7°C is added to 150.0 g of H2O at 10.5°C. The temperature of the water rises to 13.6°C.
1. 1 answer
2. asked by Anonymous
3. 798 views
400 grams of a metal at 300 C is added to 100 grams of of water at 20 C. Assuming all the heat lost by the metal is gained by
1. 0 answers
2. asked by Sammie
3. 685 views
When 31 g of a metal at 88 ◦C is added to46 g of water at 27 ◦C, the temperature of the water rises to 34 ◦C. What is the
1. 0 answers
2. asked by Amy
3. 524 views
heat lost by metal + heat gained by water = 0[mass metal x specific heat metal x (Tfinal-Tinitial)] + [mass water x specific
1. 1 answer
2. asked by korko
3. 577 views
In this experiment a hot metal block at 100oC is added to cold water in a calorimeter. The heat lost by the metal block equals
1. 3 answers
2. asked by Sarah
3. 883 views
An insulated beaker contains 250.0 grams of water at 25C. Exactly 41.6 g of a metal at 100.0C was dropped in the beaker. The
1. 4 answers
2. asked by bob
3. 777 views
A piece of metal of mass 25 g at 94◦C is placed in a calorimeter containing 57.4 g of water at 24◦C. The final temperature
1. 1 answer
2. asked by Amy
3. 885 views
A piece of metal of mass 12 g at 104◦C isplaced in a calorimeter containing 45.4 g of water at 22◦C. The ﬁnal temperature
1. 4 answers
2. asked by Anonymous
3. 1,801 views
A piece of metal of mass 18 g at 107◦C is placed in a calorimeter containing 56.5 g of water at 25◦C. The ﬁnal temperature
1. 1 answer
2. asked by Ali
3. 658 views
A piece of metal of mass 25 g at 94◦C is placedin a calorimeter containing 57.4 g of water at 24◦C. The final temperature of
1. 1 answer
2. asked by jane
3. 633 views