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Physics 9 Chapter 8 - Thermal Properties of Matter -23
1.
What is the latent heat of fusion of nitrogen?
a) 158.7 J Kg
^{-1}
b) 200.7 J Kg
^{-1}
c) 10500 J Kg
^{-1}
d) 25.5 J Kg
^{-1}
2.
What is the latent heat of vaporization of nitrogen?
a) 105.0 J Kg
^{-1}
b) 1575.7 J Kg
^{-1}
c) 200 J Kg
^{-1}
d) 1645.7 J Kg
^{-1}
3.
What is the melting point of oxygen?
a) 39°C
b) -219°C
c) 219°C
d) 1603°C
4.
What is the boiling point of oxygen?
a) 39°C
b) 1603°C
c) -183°C
d) 219°C
5.
What is the latent heat of fusion of oxygen?
a) 158.7 J Kg
^{-1}
b) 13.8 J Kg
^{-1}
c) 200.7 J Kg
^{-1}
d) 10500 J Kg
^{-1}
6.
What is the latent heat of vaporization of oxygen?
a) 210 J Kg
^{-1}
b) 1575.7 J Kg
^{-1}
c) 105.0 J Kg
^{-1}
d) 1645.7 J Kg
^{-1}
7.
What is the melting point of water?
a) 1603°C
b) 219°C
c) 39°C
d) 0.0°C
8.
What is the latent heat of fusion of water?
a) 336.0 J Kg
^{-1}
b) 200.7 J Kg
^{-1}
c) 158.7 J Kg
^{-1}
d) 10500 J Kg
^{-1}
9.
200.7 J Kg
^{-1}
a) 1645.7 J Kg
^{-1}
b) 105.0 J Kg
^{-1}
c) 1575.7 J Kg
^{-1}
d) 2260 J Kg
^{-1}
10.
What is the boiling point of water?
a) 1603°C
b) 100°C
c) 219°C
d) 39°C
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