What is the volume of 1 mole of oxygen at STP?

Finally, use the fact that one mole of oxygen would occupy a volume of 22.4 L at STP to figure out the volume of the oxygen in this question at STP. The answer is 0.338 L (338 mL), but you will have to show the calculations to receive credit on your lab report.

What is one mole of oxygen at STP?

1 mole of O2 gas at STP=6.022×1023 molecuels of O2 (Avogadro number )=32g of O2 Hence, 1 mole of oxygen gas is equal to molecualr weight of oxygen as well as Avogadro number.

What is volume of oxygen at STP?

Hence, gram molecular volume of oxygen gas at STP is $22400{text{ c}}{{text{m}}^3}$ and the correct option is (C). Note: The value of pressure, temperature, moles and R should be taken with a proper unit system. The value of universal gas constant (R) should be taken with similar units as of pressure and volume.

INTERESTING:  Is sunscreen alone enough?

What is the volume of 1 mole at STP?

What is the volume of 1 mole of an ideal gas at STP (Standard Temperature and Pressure = 0 °C, 1 atm)? So, the volume of an ideal gas is 22.41 L/mol at STP. This, 22.4 L, is probably the most remembered and least useful number in chemistry.

Which of the following is correct for 1 mole methane?

1 mole of CH4 contains 4×6.023×1023=2.408×1024 atoms of hydrogen atoms and 6.023×1023 atoms of carbon atoms.

What is meant by one mole of oxygen?

One mole of atoms of oxygen has a mass of 16 g, as 16 is the atomic weight of oxygen, and contains 6.02 X 1023 atoms of oxygen.

What is the mass of 1 atom of oxygen?

The mass of an oxygen atom = 16 amu.

How do you find the volume of oxygen?

Calculate the volume (in cubic meters) of gaseous oxygen using the ideal gas law: multiply the amount of oxygen (in moles) by temperature and the molar gas constant followed by dividing the product by pressure.

What is the volume of 1 mole of gas at RTP?

One mole of any gas has a volume of 24 dm 3 or 24,000 cm 3 at rtp (room temperature and pressure). This volume is called the molar volume of a gas.

How many liters does 1 mole of gas occupy at STP?

More specifically, 6.02 x 1023 particles (1 mole) of ANY GAS occupies 22.4 Liters at STP. No matter what gas it is!

How much does 1 mole of methane produce?

Explanation: One mole of methane specifies NA , Avogadro’s number of methane molecules, i.e. 6.022×1023 individual CH4 molecules. And thus it contains 4×6.022×1023 hydrogen atoms .

INTERESTING:  Can you use Cerave daily moisturizing lotion on your face?

How many molecules are present in 1 mole of oxygen gas at STP calculate its mass?

2 Answers. (a,d) 1 mole of 02 gas at STP = 6.022 x 1023 molecules of 02 (Avogadro number) = 32 g of 02. Hence, 1 mole of oxygen gas is equal to molecular weight of oxygen as well as Avogadro number.

How many moles of oxygen atoms are there in one mole of oxygen molecule?

Solution — 1 molecule of O2 = 2 oxygen atoms So, 1 mole of O2 = 2 mole oxygen atoms = 2 × 6.022 × 1023 = 12.044 ×1023 oxygen atoms.