Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
The specific heat capacity is 1800 J/Kg/K .Calculate the amount of energy liberated when 7kg of the liquid cools from 70 Degrees Celcius to 35 degrees celcius
1 answer
Q=cmΔT=1800•7•(70-35)=441000 J
You can
ask a new question
or
answer this question
.
Related Questions
if the thermal energy of a metal with specific heat capacity of 40joule\kgk is 15j find the thermal energy of another metal with
Find the Data given and solve it, If the thermal energy of a metal with specific heat capacity of 40j/kgk is 15j, find the
A 100 g metal rod is heated for 5 minutes by a 175 W electric power source and, in the
process, its temperature changes from
Calculate the energy required to vapourise 50g of water Initially at 80¡ãC if the specific heat capacity of water is 4.2
Calculate the amount of heat required to raise the temperature of a 65-g sample of water from 32∘C to 65∘C. (The specific
The specific heat capacity of silver is 0.24 J/°C·g.
(a) Calculate the energy required to raise the temperature of 140.0 g Ag
Calculate the amount of heat required to raise the temperature of a 65-g sample of water from 32∘C to 65∘C. (The specific
The specific heat (heat capacity) of toretel is found to be 4.9 (cal/g * °C). What is the amount of energy transferred in in
How much heat energy is needed to change 3g of
ice at 0C to steam at 100C(Specific latent heat of fusion of ice=336kj/kg,
1) what mass of ice at -14'c will be needed to cool 200cm3 of an orange drink (essentially water) from 25'c to 10'c!
(specific