What is the mass of 0 5 moles of oxygen gas?

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What is the mass of 0.5 mole of O2 gas?

0.5 moles of O2 weighs 16 grams.

What is the mass of 0.5 moles?

Thus, the mass of 0.5 mole of water (H2O) is 9 grams.

What is the mole of oxygen?

The mass of oxygen equal to one mole of oxygen is 15.998 grams and the mass of one mole of hydrogen is 1.008 g.

What is the number of molecules in 0.25 moles of oxygen?

0.25 moles of oxygen there is 6.023/4×10^23 molecules.

How many grams are in 4 moles of oxygen?

4 moles of oxygen gas would be equivalent to 4 moles x 32 g/mole = 128 g. Thus, 4 moles of oxygen gas (O2) would have a mass of 128 g.

What is the formula for moles to grams?

In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

What is 0.5 mole water?

Mass of 0.5 mole of water is 9g.

What is the mass in gram of 5 moles of water?

Since one mole of water is made of two moles of Hydrogen (1.01 g/mol) and one mole of Oxygen (15.99 g/mol) its mass would be 18.01 g. Five moles of water whould have a mass of 90.05 g. One molecule of water weighs 18 AMU. If the number of water molecules is Avogadro’s number, it would be one mole of water.

How do you find the mass of 0.5 moles of water?

Mass of 0.5 mole of H2O molecule = (18 x 0.5) u =9 u.

How many moles are equal to 15 grams of oxygen?

So the answer would be (23.584-22.347)grams divided by 16.000 g/mol, or 7.7313×10^-2 moles O2.