Suppose a gaseous mixtures of `He, Ne Ar ` and `Kr` is irradiated with photons fo frequency appropriate to ionize Ar, What ions will be present in the mixture ?

A gaseous mixture of He, Ne, Ar and Kr is irradiated with photons of frequency appropriate to ionise Ar. The ion(s) present in the mixuture will be-

What types of ions are present in anhydrous mixture of KF and Hf ?

What types of ions are present in anhydrous mixture of KF and HF ?

A sample of hydrogen gas in its ground state is irradiated with photons of 10.2 eV energies. The radiation from the above sample is used to irradiate two other sample of excited ionized He^(+) and excited ionized Li^(2+) , repectively. Both the ionized samples absorb the incident radiation. What is the smallest wavelength that will be observed in spectra of He^(+) ion ?

A sample of hydrogen gas in its ground state is irradiated with photons of 10.2 eV energies. The radiation from the above sample is used to irradiate two other sample of excited ionized He^(+) and excited ionized Li^(2+) , repectively. Both the ionized samples absorb the incident radiation. How many spectral lines are obtained in the spectra of He^(+) ion?

Which out of He, Ne, Ar, Kr and Xe can be easily liquefied? Why?

A sample of hydrogen gas in its ground state is irradiated with photons of 10.02 eV energies. The radiation from the above sample is used to irradiate two other sample of excited ionized He^(+) and excited ionized Li^(2+) , repectively. Both the ionized samples absorb the incident radiation. What is the smallest wavelength that will be observed in spectra of He^(+) ion ?

A sample of hydrogen gas in its ground state is irradiated with photons of 10.02 eV energies. The radiation from the above sample is used to irradiate two other sample of excited ionized He^(+) and excited ionized Li^(2+) , repectively. Both the ionized samples absorb the incident radiation. How many spectral lines are obtained in the spectra of He^(+) ion?

A gaseous mixture of three gases A, B and C has a pressure of 10atm. The total number of moles of all the gases is 10. The partial pressure of A and B are 3 and I am respectively. If C has a molecular weight of 2, what is the weight of C in grams present in the mixture?

He,Ne Ar, Kr (decreasing boiling point)