A 20 L vessel contains 0.1 mole of at 300 K. is prepared in the vessel by subjecting to silent electric discharge till the volume is reduced to 15 L at 300K. What is the number of moles of formed?
0.05
0.025
0.075
0.01
Related Questions
How many moles of water are present in 22.4 L of water vapor at Standard Temperature and Pressure (STP)?
1
0.5
2
4
What is the number of atoms present in 1 mole of oxygen gas?
6.022 x 10^23
2 * 6.022 x 10^23
3 * 6.022 x 10^23
4 * 6.022 x 10^23
The apparatus in which standard solution is prepared is known as :
Measuring flask
Round bottom flask
Burette
None of these
The apparatus in which standard solution is prepared is known as :
Measuring flask
Round bottom flask
Burette
None of these
The relation between molecular weight and vapour density is:
The number of molecules present in 1 mL of gas or vapour at STP is:
6.02 x 10²³
2.68 x 10¹⁹
1.68 x 10²²
22.4 x 10²⁰
The number of molecules present in 1 mL of gas or vapour at STP is:
Called Loschmidt’s number
Equal to
Both (1) and (2)
None of the above
