At a certain temperature, hydrogen molecules have r.m.s. velocity of 3 km/s. what is the r.m.s velocity of the oxygen molecules at the same temperature?(A) 0.25 Km/s(B) 0.5 Km/s(C) 0.75 km/s(D) 6 Km/s

At a certain temperature, hydrogen molecules have r.m.s. velocity of 3

1.	At a certain temperature, hydrogen molecules have r.m.s. velocity of 3 km/s. what is the r.m.s velocity of the oxygen molecules at the same temperature?(A) 0.25 Km/s(B) 0.5 Km/s(C) 0.75 km/s(D) 6 Km/s
Answer» CEXPLANATION:R. m. s=√3RT/√Mr.m.s of HYDROGEN is given=3km/s=3000m/sr. m.s of OXYGEN =?√3RT/√2=3√RT=3(√2/√3)now for oxygen, r. m. s=√3RT/√32 =√3/√32*3(√2/√3) =3(√2)/√32 =3/4 =0.75km/s

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At a certain temperature, hydrogen molecules have r.m.s. velocity of 3 km/s. what is the r.m.s velocity of the oxygen molecules at the same temperature?(A) 0.25 Km/s(B) 0.5 Km/s(C) 0.75 km/s(D) 6 Km/s​

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At a certain temperature, hydrogen molecules have r.m.s. velocity of 3 km/s. what is the r.m.s velocity of the oxygen molecules at the same temperature?(A) 0.25 Km/s(B) 0.5 Km/s(C) 0.75 km/s(D) 6 Km/s