It depends on temperature and pressure.
Assuming 25.0ºC and 1.00 atmospheres then 125 g CO2 occupies 54.7 dm3.
CO2(g)
The volume of ammonia is 19,5 L.
4 g of helium occupy 22.414 liters. So, 84.6 g of helium occupy 474.056 liters.
35.2 g * 1 g/ml = 35.2 ml
Density is 1.6 g/mL
CO2(g)
The volume of ammonia is 19,5 L.
The volume of CO2 is 53,18 litres.
The volume is 102 mL.
4 g (1 mole) of helium will occupy 22.414 liters. So, 15 g will occupy 84.05 liters
4 g of helium occupy 22.414 liters. So, 84.6 g of helium occupy 474.056 liters.
0.00922 g of H2 gas will occupy approximately 0.100 L at STP
6.28cm^3
Density = mass/volume = 155/125 = 1.24 g/cm3.
35.2 g * 1 g/ml = 35.2 ml
Density is 1.6 g/mL
(32.0 g/46.0 g/mol) (0.0821 atm) (291.0 K) / 3.12 atm