You asked: What is the weight of 1 mole of pure sodium?

What is the mass of 2 moles of sodium?

Hence, the number of grams of sodium is present in 2 moles is 46g .

How many grams are in 5 moles of sodium?

Hence, 5 moles of sodium carbonate weigh 530 grams.

How many moles of electrons weigh 1kg?

Or, 1 kg will contain = $dfrac{1}{{9.108 times 6.022}} times {10^8}$ moles of electrons. Thus, $dfrac{1}{{9.108 times 6.022}} times {10^8}$ moles of electrons will weigh one kilogram. So, the correct answer is “Option D”.

How do you calculate 1 mole of sodium?

The number of atoms can also be calculated using Avogadro’s Constant (6.02214179×1023) / one mole of substance. How many atoms are in a 3.0 g sample of sodium (Na)?

Applications of the Mole.

Known Information Multiply By Result
Mass of substance (g) 1/ Molar mass (mol/g) Moles of substance

How do you calculate moles of sodium?

One mole of sodium (Na) is 22.99 g, and 1 mole of chlorine is 35.45 g. For sodium chloride (NaCl) they are in a ratio of 1:1 so the molar mass of NaCl is 22.99 + 35.45 = 58.44 g/mol.

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