5 g of an unknown gas at 27 C and 0 2 g gas at 47 C have

Last updated: 6/30/2023

5 g of an unknown gas at 27 C and 0 2 g gas at 47 C have same volume at dihydrogen atmospheric pressure The molecular mass of the unknown gas is 1 46 8 3 46 7 2 42 6 4 50 2