Best answer: How many moles are there in 2 0 g of NaCl?

How many moles are in 1g of NaCl?

One mol of NaCl (6.02 x1023 formulas) has a mass of 58.44 g.

What is the mass of 0.02 moles of NaCl?

As stated, 1 mole of NaCl weighs 58.44 g. A 0.02 M solution contains 0.02 moles per liter. However, there are only 350 ml, which is 0.35 liters.

How do you calculate moles of NaCl?

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.

What is the mass of 4.50 moles NaCl?

The mass of the NaCl is 4.50 g . The molar mass of NaCl is 58.44 g/mol .

What is the mass of 4.00 moles of NaCl?

The molar mass of sodium chloride is 58.4 g/mol. This means that one mole of NaCl will weigh 58.4. 4 moles of NaCl will weigh 4 times as much. We can…

How many grams of NaCl are in 23.4 moles of NaCl?

The molecular weight of NaCl = (23 +35.5) = 58.5g/mol.

How many moles is 17.6 g NaOH?

17.6 grams of sodium hydroxide are equal to 0.440 moles of sodium hydroxide.

THIS IS IMPORTANT:  What ingredients are good for acne and oily skin?

How do you find moles?

So in order to calculate the number of moles of any substance present in the sample, we simply divide the given weight of the substance by its molar mass. Where ‘n’ is the number of moles, ‘m’ is the given mass and ‘M’ is the molar mass.