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Calculate moles of FeCl3

Wiki User

∙ 2014-11-20 01:32:39

Best Answer

Iron chloride has a molar mass of 162 grams per mole. To find the number of moles, divide the mass of the sample by the molar mass.

Wiki User

∙ 2014-11-20 01:32:39

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Q: Calculate moles of FeCl3

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How do you find 1.1 grams of feci3 In moles?

FeCl3 ? 1.1 grams FeCl3 (1 mole FeCl3/162.2 grams) = 0.0068 moles of FeCl3 ------------------------------------

How many grams are there in 0.2 moles of FeCl3?

For this you need the atomic (molecular) mass of FeCl3. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. FeCl3=162.4 grams .200 moles FeCl3

How many moles are in 1.1 grams of FeCl3?

FeCl3 = 162.4 g/mole 1.1 grams Ã· 162.4 grams/mol = 0.0068 moles

How many milliliters of 0.200 M FeCl3 are needed to react with an excess of Na2S to produce 2.75 g of Fe2S3 if the percent yield for the reaction is 65.0 percent?

.2M x V FeCl3=moles FeCl3 x 1mole Fe2S3/2mole FeCl3=moles of Fe2S3 x mm of Fe2S3/1 mole Fe2S3= g Fe2S3 x .65% yield. 2.75g Fe2S3/ .65= 4.23g Fe2S3/ 207.91= .02035 x 2mole FeCl3=.0407 moles FeCl3/ .2M FeCl3= .2035 L x 1000= 203.5 ml

How many moles in 1.1 grams of FeCl3?

This molarity is 0,0068 for the anhydrous salt.

What is the concentration of FeCl3 in a solution prepared by dissolving 40.0 g of FeCl3 in enough water to make 275 mL of solution?

Look up or calculate the molecular weight/molar mass of FeCl3. Then... 40.0 g FeCl3/MW FeCl3/0.275 L = M (concentration of FeCl3 in solution)

What is the concentration of FeCl3 in a solution prepared by dissolving 10.0 g of FeCl3 in enough water to make 275 mL of solution?

Iron (III) chloride has the molecular formula of FeCl3. Its molecular weight is 162.2 grams per mole. Concentration is moles of solute divided by volume of solution. Therefore, the answer is .224 moles per liter.

How do you calculate moles from molarity?

MOLARITY = number of moles/ volume in liters so if you have the volume along with the molarity you can calculate

Calculate the number of moles in 0.135 grams of HNO3?

Calculate the moles of a solid?

No. of moles = Mass (grams) x Mr

Calculate the number of moles in 2400g of Co2?

54.54 moles

Is FeCl3 aqueous?

No, pure FeCl3 is not aqueous.