The averageK.E.of a hydrogen gas molecule at STP will be (Boltmann canstant k_(B)=1.38xx10^(-23)JK^(-1).......

The averageK.E.of a hydrogen gas molecule at STP will be (Boltmann can

1.	The averageK.E.of a hydrogen gas molecule at STP will be (Boltmann canstant k_(B)=1.38xx10^(-23)JK^(-1).......
Answer» `0.186xx10^(-28)J` `0.372xx10^(20)J` `0.56xx10^(-20)J` `5.6xx10^(-20)J` ANSWER :A::B::C