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Q. Explain Combined Gas Law?
Ans.
The combined gas law combines Boyle's law and Charles' law.
The combined gas law describes situations where a gas undergoes simultaneous changes in pressure, temperature, and volume.
Mathematically, the combined gas law can be expressed as:
PV / T = k (where k is a constant) or P1V1/T1 = P2V2/T2 (the 1 and 2 subscripts refer to initial and final conditions, respectively) Note: In the second expression of the combined gas law, there are six variable quantities. We can determine any one of them if we know the other five.
PV / T = k (where k is a constant) or P1V1/T1 = P2V2/T2 (the 1 and 2 subscripts refer to initial and final conditions, respectively)
Note: In the second expression of the combined gas law, there are six variable quantities. We can determine any one of them if we know the other five.
The quantum numbers for the outermost electron of an element are given below as n= 1, l=0, m=0, s = 1/2 . The atoms is: (1) Lithium (2) Beryllium (3) Hydrogen (4)
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