Advertisements
Advertisements
Question
Advertisements
Solution
m = 100 g
C = 0.04 cal g-1 °C-1
Heat capacity = m x C = 4 cal °C-1
APPEARS IN
RELATED QUESTIONS
What amount of heat must be supplied to 2.0 x 10-2 kg of nitrogen (at room temperature) to raise its temperature by 45 °C at constant pressure? (Molecular mass of N2 = 28; R = 8.3 J mol-1 K-1.)
Why do the farmers fill their fields with water on a cold winter night?
Explain the meaning of green house effect.
State the effect of enhancement of green house effect.
If, in a central heating system, steam enters a radiation pipe at 100°C and water leaves the radiation pipe at 100°C, can this radiation pipe heat a room? Give an explanation for your answer.
State factors on which the amount of heat radiated by a body depends.
If 'Cp' and 'Cv' are molar specific heats of an ideal gas at constant pressure and volume respectively. If 'λ' is the ratio of two specific heats and 'R' is universal gas constant then 'Cp' is equal to ______.
Which of the substances P, Q, or R has the lowest specific heat? The temperature v/s time graph is shown ______.
Find the odd one out:
