Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Thermodynamics
Heat Transfer
How much energy in jouls is released as 100 g of alluminim (specific heat 0.900 j/g- degrees celcius) cools from 100.0 degrees celcius to 30.0 celcius?
1 answer
q = mass x specific heat x (Tfinal-Tinitial)
You can
ask a new question
or
answer this question
.
Related Questions
The amount of energy released by the combustiom of 100 g of C2H2 (g) is ______ MJ.
2CH2 + 5O2 ----> 4CO2(g) + 2H2O(g) ΔH=
Calculate the heat released when 64.5g of steam at 119 C is converted to water at 36 C. Assume the specific heat is 4.184 J/g*C
How do you do this?
If 100 grams of boiling water at 100 degrees C is poured into a 100 g beaker of platinum at 0 degrees C, an
How much ice at 0 degrees celsius can be melted with 1kg of steam at 100 degrees celsius, assuming no loss of energy to the
A 10-kg piece of aluminum (which has a specific heat of 900 J/kg×°C) is warmed so that its temperature increases by 5.0 C°.
Some physical properties of water are shown below:
melting point 0.0°C boiling point 100.0°C specific heat solid 2.05 J/g·°C
You can mix 100.mL of 1.0 M HCl with 100 mL of 1.0 NaOH, both at 25 degree Celcius. The temperature of your calorimeter rises by
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,
When 13.0 g of acetylene, C2H2, undergoes complete combustion, 65.5 kJ of heat are released.
a) How much energy is released when
Cara and violet are camping with her family. They are roasting marshmallows over a campfire. What types of energy released by
