Ask a New Question

Question

What is the specific heat of an unknown substance if a 2.45g samples releases 12.9 cal as its temperature changes from 25.1 degrees C to 20.1 degrees C?
11 years ago

Answers

DrBob222
q = mass x specific heat x (Tfinal-Tinitial)
11 years ago

Related Questions

how do you do specific heat? What is the specific heat of an unknown substance if 2000 J of energy are required to raise the temp... The specific heat of a certain type of metal is 0.128 J/(g-c). What is the final temperature if 305... What is the specific heat of a metal if 24.8 g absorbs 65.7 cal of energy and the temperature rises... What would the specific heat of graphite be? A 15.0g piece of graphite is heated to 100.0 degrees C... If the specific heat of ice is 0.5 cal/g degree celsius, how much heat must be released from 5 g of... What is the specific heat of lead if 13.6 cal are needed to raise the temperature of 35.6 g Pb by 12... The specific heat (heat capacity) of toretel is found to be 4.9 (cal/g * °C). What is the amount of... The specific heat (heat capacity) of toretel is found to be 4.9 (cal/g * °C). What is the amount of... What is the specific heat of a substance that absorbs 2.5 x 10 3joules of heat when a sample of 1....
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use