Answer :
Answer:
80g of O2 will contain = (1/16)*80=5 moles
Explanation:
smart
To find the number of grams 0.80 g of O2 has you must take the number of grams and divide it by the molar mass. The molar mass of O2 is 32.00.
0.80/32.00=0.025 mol
Now to convert this to liters at STP, you have to multiply that, by 22.4.
0.025*22.4=0.56 L
0.80/32.00=0.025 mol
Now to convert this to liters at STP, you have to multiply that, by 22.4.
0.025*22.4=0.56 L