The density of nitrogen gas prepared from air is slightly greater than that of nitrogen prepared by a chemical reaction from a compound of nitrogen due to the presence of the following in aerial nitrogen

Question

The density of nitrogen gas prepared from air is slightly greater than that of nitrogen prepared by a chemical reaction from a compound of nitrogen due to the presence of the following in aerial nitrogen (A) Argon (B) CO2 (C) Some nitrogen molecules analogous to O2 (D) Greater amount of nitrogen molecules derived from N15 isotope

Tardigrade Admin · Accepted Answer

he density of nitrogen obtained from air (after the removal of N2, CO2, moisture etc.) is higher than nitrogen obtained chemically. This is due to the presence of heavier argon in the aerial nitrogen

Q. The density of nitrogen gas prepared from air is slightly greater than that of nitrogen prepared by a chemical reaction from a compound of nitrogen due to the presence of the following in aerial nitrogen

Argon

$C O_{2}$

Some nitrogen molecules analogous to $O_{2}$

Greater amount of nitrogen molecules derived from $N^{15}$ isotope

he density of nitrogen obtained from air (after the removal of $N_{2}, C O_{2}$ , moisture etc.) is higher than nitrogen obtained chemically. This is due to the presence of heavier argon in the aerial nitrogen

Q. The density of nitrogen gas prepared from air is slightly greater than that of nitrogen prepared by a chemical reaction from a compound of nitrogen due to the presence of the following in aerial nitrogen

Argon

CO2​

Some nitrogen molecules analogous to O2​

Greater amount of nitrogen molecules derived from N15 isotope

he density of nitrogen obtained from air (after the removal of N2​,CO2​, moisture etc.) is higher than nitrogen obtained chemically. This is due to the presence of heavier argon in the aerial nitrogen

$C O_{2}$

Some nitrogen molecules analogous to $O_{2}$

Greater amount of nitrogen molecules derived from $N^{15}$ isotope

he density of nitrogen obtained from air (after the removal of $N_{2}, C O_{2}$ , moisture etc.) is higher than nitrogen obtained chemically. This is due to the presence of heavier argon in the aerial nitrogen