Because oxygen gas (O2) has a molar mass of 32g/mol, 11.3 g * 1/32 mol/g gives about .35 moles. An ideal gas has a volume of 22.4 L/mol at STP, so 11.3 g O2 would have a volume of 7.91 L at STP.
How many litres of oxygen is 28 % using a face mask?
1.659 [grams] / 47.998 [grams / mol] * 6.02214179(30)×1023 [molecules / mole] * 3 [atoms / molecule]. A bunch.
3.5
How many MOLES of sodium nitrate are present in 2.85 grams of this compound ?
16.0 g
To determine how many atoms are present in 56 liters of oxygen gas at STP you first need to know that there are two atoms in a single molecule. Then, you would work the scientific formula to determine the number of molecules in the oxygen gas.
Liters can't be converted to grams. Liters measure volume, while grams measure mass.
There are .098 liters in 98 grams of ethanol.
200,000 grams
Liters can't be converted to grams. Liters measure volume, while grams measure mass.
Liters can't be converted to grams. Liters measure volume, while grams measure mass.
How many litres of oxygen is 28 % using a face mask?
1 grams
1.659 [grams] / 47.998 [grams / mol] * 6.02214179(30)×1023 [molecules / mole] * 3 [atoms / molecule]. A bunch.
350 grams of water is 0.35 litre
13,000 grams of water is 13 litres
1.88 litres of water is 1,880 grams