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siniylev [52]
3 years ago
9

How does the molecular weight of gas affect the k vaule

Chemistry
1 answer:
Nataliya [291]3 years ago
3 0
1- The lighter the molecule, the higher the K value.

2- when K value: is the ability of a material to conduct heat.
and materials with low thermal conductivities don't easily allow heat energy to pass through. 

3- The thermal conductivity should increase with decrease molecular weight. 

So as the molecular weight decreases the  K value be higher.
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