Question

A 3.95 g sample of an unknown gas at 23 °C and 1.00 atm is stored in a 2.15 L flask. What is the density of the gas? density: What is the molar mass of the gas? molar mass: g/mol

Answer 1

Given Ans Marr od lample 3.959 lemparatwe od unknown sample 23c - 213 +23 296 k :100 atm Pr.esse Nolume o dlalk .15L 1837 what is the densidy of :t3111 Deaity Mars 3.१5 १ St volume .15 L 1.8379 JL

uhal I mola maM o the gay PVNRT naP Rt gdeal law eu p-PreNle volun nmale R Contant 0.0821 Latm kMale T T Tempalatuu in Kehiin 296 k 2 n.00 atn X 9.15L 2.1S Mol dy 301 O:08841 mola

continue molas mas unknown calculate dom mole od maa da unhnoun and ga 141XJ Mole molas ma Moles mar ? 17 mole 2 395 9 +u O.08841 Malo 1 44.64 91mole

DiYert mothod ing above Nalue PV DRT PV madp XRT Molal nau Toyn 000 1-00 ath xa.s=B.959 Xo0821 MM 296 K P6 006H0 95- 991 8mol Molar maM 2.15 CHVEL 00ma LU K 44.6491Male cchd Ctarau