Quick Answer: How many moles are in 20 grams of FeCl3?

How many moles are there in 24.0 grams of FeCl3?

=0.15 moles. Then, 24 grams of FeCl3 make up 0.15×6.02×1023=9×1022 formula units. Answer: 9×1022 formula units.

How many moles are in 0.072 grams of FeCl3?

Mole Conversions

Question Answer
If we have 0.072mol of FeCl3 then how many grams are there? 11.7g
If there are 9.6×10^15 particles of sugar in a solution, then how many moles of sugar are there? 1.59×10^-8 moles
When there are 0.0314 moles of candy canes how many candy canes are there? 1.89×10^22 candy canes

How many moles are in 20g of NaOH?

Number of moles which make up 20 grams of NaOH = (20 grams × 1 Mole)/(40 grams) = 0.5 moles.

What is the formula for moles to grams?

In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

How do you find how many grams are in a mole?

Divide the mass of the substance in grams by its molecular weight. This will give you the number of moles of that substance that are in the specified mass. For 12 g of water, (25 g)/(18.015 g/mol) = 0.666 moles.

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How many grams are in 3 moles of Na2SO4?

No of moles=458/142=3 moles. There are 3 moles in 458 grams of Na2SO4.

How many moles are in 50 grams of co2?

Explanation: The answer is 44.0095.

How do you convert grams to moles calculator?

To correctly estimate the number of moles, n , of a substance of a specific mass, m , (in grams), you need to follow the grams to moles formula: n = m / M , where, M is the molar mass of this material.

How many moles are in 4 grams of NaOH?

=0.10 (approx.)

How many moles are in 1 gram of sodium hydroxide?

The molar mass tells you the mass of exactly one mole of a given substance. In this case, sodium hydroxide has a molar mass of 39.997 g mol−1 , which implies that one mole of sodium hydroxide has a mass of 39.997 g .