Note the correct spelling of celsius.
Use PV = nRT
solve for n.
use moles = g/molar mass to find the molar mass of SX6, subtract the atomic mass of S to find the mass of 6 X atoms. Of course you can finish.
A 2.00g sample of a gas SX6 has a volume of 329.5 cm3 at 1.00 atm and 20 celcius. What element is X?
1 answer
1 answer