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Molar heat capacity of liquid water = 75.3538
Molar heat capacity = molar mass x specific heat
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∙ 13y ago
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Is molar heat capacity intensive or extensive?
extensive
What is molar heat?
Different substances have varied molar heat capacities. The molar heat capacity of a substance refers to the amount of heat energy needed to raise 1 mole of that substance by 1 degree Celsius.
Do covalent bonds give water a low heat capacity?
Water is covalently bonded and has a high heat capacity.
The molar heats of sublimation and fusion of iodine are 62.3kjmol and 15.3kjmol respectively calculate the molar heat of vaporization of liquid iodide?
It is a known fact : Molar heat of sublimation = molar heat of fusion + molar heat of vaporization so, molar heat of vaporization = molar heat of sublimation - molar heat of fusion Mv = 62.3 kJ/mol - 15.3 kJ/mol Mv = 47 kJ/mol.
Does covalent bonds give water a low heat capacity?
yes it does give a low heat capacity.
How do you measure molar heat capacity?
Specific heat is the heat capacity divided by the heat capacity of water, which makes it dimensionless. To obtain molar heat capacity from specific heat for a material of interest, simply multiply the specific heat by the heat capacity of water per gram [1 cal/(g*C)]and multiply by the molecular weight of the substance of interest. For example, to obtain the molar heat capacity of iron Specific heat of iron = 0.15 (note there are no units) Molar heat capacity of iron = 0.15*1 cal/(g*C)*55.85 g /gmole = 8.378 cal/(gmole*C)
What is the specific heat capacity for selenium?
The molar heat capacity of selenium is 25,363 J/mol.K.
What is the heat capacity of 165g of liquid water?
heat capacity= specific heat x mass molar heat capacity = specific heat x molar mass - Hope this helps!!
Is molar heat capacity intensive or extensive?
extensive
What is approximately the molar heat capacity of most metals?
25
How do you prove that the molar heat capacity at the constant volume?
no be quiet
What is molar heat?
Different substances have varied molar heat capacities. The molar heat capacity of a substance refers to the amount of heat energy needed to raise 1 mole of that substance by 1 degree Celsius.
What is the difference in specific heat between hydrogen and oxygen molecules?
The molar heat capacity of hydrogen (H2) is 28,835 J/mol/K.The molar heat capacity of oxygen (O2) is 29,378 J/mol/K.
What is another way to say heat capacity?
Another way to say heat capacity is thermal capacity.
How does heat capacity makes water a good heat sink?
If a body of water has a high heat capacity, it can store more thermal energy making it a good heat sink.
Why metales have similar molar heat capacity?
because they have free electrons in their outer most shell
Does water or steel have a higher heat capacity?
1000 g of water
