
 👍 0
 👎 0
posted by Jai
Respond to this Question
Similar Questions

math,
A jeweler is heating a gold bar. It takes 7 joules of heat to raise the temperature of the bar 1°C. The initial temperature of the bar is 25°C. Use this information for Items 4–11. 4. Make a table that shows how many joules of
asked by sarah on September 16, 2015 
algebra
A jeweler is heating a gold bar. It takes 7 joules of heat to raise the temperature of the bar 1°C. The initial temperature of the bar is 25°C. Use this information for Items 4–11. 4. Make a table that shows how many joules of
asked by sarah on September 16, 2015 
math
A jeweler is heating a gold bar. It takes 7 joules of heat to raise the temperature of the bar 1°C. The initial temperature of the bar is 25°C. Use this information for Items 4–11. 4. Make a table that shows how many joules of
asked by sarah on September 16, 2015 
physics
An ice bag containing 0°C ice is much more effective in absorbing heat than one containing the same amount of 0°C water. (a) How much heat in kcal is required to raise the temperature of 0.700 kg of water from 0°C to 27.0°C?
asked by Eric on July 19, 2013 
physics
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 4.18 J/g°C. 1200 joules 1500 joules 1700 joules 1900 joules 2000 joules
asked by sc on June 22, 2015 
Physics
What is the heat in Joules required to raise the temperature of 25 grams of water from 0 °C to 100 °C? What is the heat in calories? Knowing that 4.18 J = 1 calorie and C= 4.18 J/g·°C M=25g C=4.18 J/g Tf=100 Ti=0 Q=25g
asked by Fabiola on April 12, 2016 
Physics
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 copper is 0.39 J/g°C A. 2500 joules B. 2600 joules C. 3400 joules D. 3900 joules
asked by Fredrick on April 24, 2013 
Chemistry
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 thought joules was calculated by grams*change in temperature*specific heat. The answer I get from
asked by Harrison on March 1, 2015 
Chemistry
How much heat is required to raise the temperature of 25g of aluminum from 25.0 C to 100 C? Convert this value to joules?
asked by Santiago on April 11, 2017 
Melting Ice Chemistry
You have an ice cube (H2O) that weighs 5 grams and is at a temperature of 10 degrees Celsius. How much heat energy(in joules) is required to melt the ice cube and raise the temperature of the resulting liquid water to 15 degrees
asked by Josh on June 14, 2013