Which contains more molecules 0 5 mole of O2 or 0 5 mole of O3?

5 moles of O3, then 0.5 moles of O3 Will have more number of atoms as both of them have same number of molecules and each molecule of O2 has 2 O atoms whereas each of OR molecule has 3 O atoms. So, 0.5 moles O3 has more atoms than 0.5 moles of O2. Hope that helps.

What is the mass of 0.5 mole of O2 molecules?

Weight = 0.5 x 32 grams, WEIGHT OF 0.5 MOLES OXYGEN GAS IS 16 GRAMS.

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What is the mass of 0.5 moles of ozone O3 molecules?

∴ 0.5 mole of ozoneO3 = 0.5 × 48 /1 = 24 g.

Which of the following gases in its 0.5 mole would contain the greatest number of atoms?

From the above calculations it is clear that 0.5g atom of Copper has the highest number of atoms present. Therefore, option [A] 0.5g atom of Cu atom is the correct answer.

What is the number of molecules present in 0.5 mole?

The number of molecules present in 0.5 moles of CO2 is6. 022 x 1023 x 0.5 = 3.011 x 1023.

How many atoms of oxygen are in 0.5 moles of oxygen?

(ii) 3.011 x 1023 atoms of oxygen. (iii) 6.022 x 1024 molecules of oxygen. (Given atomic mass of 0 = 16u; No = 6.022 x 1023 per mole)

How many moles of o2 are present in 0.5 moles of glucose?

Each glucose molecule is composed of C6H12O6. This means one mol of glucose contains 6 mol of oxygen. So 5 mol of glucose contains 5*6 = 30 mol of oxygen. As the chemical formula for glucose is C6H12O6, so the number of oxygen atoms in 5 moles of glucose is 30.

What is the mass of 5 moles of ozone molecules?

One ozone molecule contains 3 O-atoms. So molecular weight of ozone would be 16×3 = 48 g/mol. Therefore, weight of 0.5 mol of ozone is 24 g.

How many molecules are present in 16g of o2?

Here, we are given with 16 g of oxygen. The number of molecules in 16 gm of oxygen are 0.5 (= 16/32 moles). Thus the number of molecules in 16 gm or 0.5 mole of oxygen gas are 0.5 x 6.023 x 10^(23) = 3.012 x 10^(23) molecules.

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How many atoms will be present in 0.5 mole of ozone?

0.5 mole of ozone ((O_{3})=0.5times 3times 6.023times 10^{23}=9.03times 10^{23}) atoms.

Which contains the greatest number of oxygen atoms?

∴ 1 mole of formic acid contains the greatest number of oxygen atoms.

Which of the following has the largest number of atoms 1 0.5 g atoms of Cu 2 0.635 g Cu 3 0.25 moles of Cu atoms 4 1g of CU?

Answer. Answer: d option has the largest no. of atoms.

Which of the following has largest no of atom?

Hence, 1g lithium has the largest number of atoms.

How many Oxygen atoms are there in 0.5 mole of water?

So 0.5 mol of Oxygen has 3.011*10^23 atoms.

How many A molecules B hydrogen atom C Oxygen atoms are there in 0.5 mole of water?

0.5 mol of water = 3.011 × 10^23 molecules.

How many particles are in 0.5 mole of nitrogen?

=6.022×1023×0.5=3.01×1023 atoms.