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the temperature of 500g of

A physical science student adds 500g of 0 degree C ice to 500g of 80 degree C coffee. What is the final temperature of the drink
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2. asked by Heat
3. 900 views
a beaker contains 500g of water at a temperature of 80 C. How much ice at a temperature -20 C must be dropped in the water so
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2. asked by Forhad
3. 1,061 views
what will be the final temp of 500g of 21c waterbullets are dropped in? when 500g of 324c lead
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2. asked by Rachelle
3. 495 views
calculate late the Gibbs free energy, entropy and enthalpy of mixing when 500g of heptane is mixed with 500g oh hexane at 298K.
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2. asked by pholisa
3. 697 views
A COPPER BLOCK ,MASS 500g AND AT 200 DEGREES CELCIUS GIVES OUT ENERGY AT AN AVERAGE RATE OF 50W.(i)what is temperature after 5
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2. asked by keheze
3. 584 views
which requires more energy, increasing the temperature of a 1kg block of aluminum by 20 degrees celsius or raising the
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2. asked by Anonymous
3. 922 views
How much heat energy is released when a 500g sample of water vapor is cooled from 120°C to a finaltemperature of -20°C?
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2. 81 views
A 350g glass beaker contains 500g of water at a temperature of 10.0°C. If 400g of ethyl alcohol at 35°C is subsequently poured
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2. asked by Paige
3. 956 views
how many grams of each species will be present at the end when 0.500g of copper is added to 2.500g of AgNO3?Cu(s) + 2 AgNO3(aq)
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2. asked by tc
3. 1,290 views
I want to see if i got my answer correct for #1 but I need help on #21.A 150g aluminum pan containing 500g of water is heated on
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2. asked by Ashley
3. 614 views