What mass of oxygen contains the same number of molecules as 56g of nitrogen?

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What mass of oxygen contains the same number of molecules as 56g of nitrogen?

Hence, 64g oxygen will contain the same number of molecules as 56g nitrogen gas.

What mass of oxygen contains the same number of molecules?

2.00 mol
2.00 mol of H2O H 2 O will have the same number of molecules as 2.00 mol of O2 . This is because 1 mole of anything represents Avogadro’s number (6.022×1023 6.022 × 10 23 ) of what is being counted.

What is the mass of oxygen gas that has the same number of molecules as in 8g of sulphur trioxide gas?

Now we have to find out mass of oxygen gas which contains the same no of molecules as 8 g of Sulphur dioxide gas. So, 8 g of Sulphur dioxide gas contains( N_A/8 ) number of molecules. Now, Molar mass of O2 = 2×16 =32.

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What mass of oxygen gas will have the same number of molecules as that contained in 8 grams of Sulphur dioxide gas?

Therefore the mass of oxygen (which is diatomic in nature) = number of moles x molar mass = 1 /32 x (2 x 16) = 1 gram of oxygen. So ⅛ weight of Oxygen will contain the same number of molecules as sulphur. Therefore mass of oxygen contains the same number of molecules as 8 grams of sulphur = ⅛ x 8 = 1 gram.

What mass of oxygen o2 will contain the same number of molecules as 2.5 moles of chlorine?

1)2.5 moles of Cl2 contains (2.5 * Avogadro no.) Number Of molecules. Now that is equal to 2.5 moles of oxygen , which weighs 32*2.5 grams = 80 grams Hence the mass of oxygen o2 is 80 grams.

What mass of oxygen will contain the same number of molecules as 1 gram of hydrogen molecule?

A dozen molecules is 12 molecules. A gross of molecules is 144 molecules. Avogadro’s number is 6.022×1023 molecules. With Avogadro’s number, scientists can discuss and compare very large numbers, which is useful because substances in everyday quantities contain very large numbers of atoms and molecules.

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What is the mass of oxygen molecule?

32 amu
The mass of an oxygen atom = 16 amu. ∴ Mass of O2 molecule = 2 × 16 = 32 amu. ⇒ 5.31 × 10-23g.

What is the mass of 75000 oxygen molecules?

Mass of one molecule of oxygen =5.3 * 10-23 gram The mass of 75,000 molecules of oxygen is grams. Use scientific notation.

How many grams of oxygen gas contains the same number of molecules?

8 g
∴ 8 g of oxygen gas contain the same number of molecules as 16grams of sulphur dioxide gas.

Which of the following pairs of gases contains same number of molecules?

16 g of O2 and 14 g of N2 pairs of gases contains the same number of molecules .

What mass of oxygen o2 will contain the same number of molecules as 6.4 gram of sulphur dioxide?

Answer: Explanation: 14 mole of sulphur dioxide will have the same number of molecular as 14 mole of oxygen.

How many grams of oxygen gas contains the same number of molecules as?

What is the mass of one gram of oxygen in moles?

Naturally occurring sulphur is usually S8. Therefore the number of moles of sulphur = mass / molar mass = 8 / (32*8) = 1 / 32 moles of sulphur. The same number of molecules of oxygen is then also 1 /32 moles. Therefore the mass of oxygen (which is diatomic in nature) = number of moles x molar mass = 1 /32 x (2 x 16) = 1 gram of oxygen.

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How many molecules of oxygen are in 56G of nitrogen gas?

Since one avagadro Number of molecules weigh 28g thus we have 2 avagadro Number of molecules in 56g,for 2 avagadro Number of molecules of oxygen the weight is 2*32=64g…thus the answer to your query is 64g What weight of oxygen gas will contain the same number of molecules of 56g of nitrogen gas (0=16u; n=14u)?

How many moles are there in 42 grams of N2?

Solve for O2 mass that contains the same number of molecules to 42 g of N2. 1 mole of N2 = (14 * 2) g = 28 g so the number of moles in 42 g of N2 is equal to 42 g / 28 g per mole = 1.5 moles How this 19-year-old earns an extra $3600 per week.

How many molecules are there in 32 grams of oxygen?

Chemical formula of Oxygen is O2. 1 mole of a substance contains 6.022×10^23, Avogadro’s Constat. 32g of O2 = 6.022×10^23 molecules. What mass of oxygen contains the same number of molecules as 8 grams of sulphur? The answer is 1 gram of oxygen. Here’s how I worked it out: Naturally occurring sulphur is usually S8.