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Answered 2010-11-17 00:04:21

To calculate the number of moles from grams, you must divide by the substance's molar mass

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How many moles are in 15 grams of iron?

The answer is 0,2686 moles.

How many moles of nitrogen are in 15 grams of nitrogen?

15 grams of nitrogen are equal to 1,071 moles.

How many grams in 15 moles of 02?

15 moles of 02 equal 480 g.

How many grams of O2 are in 15 moles of O2. with work shown?

15 moles O2 (32 grams/1 mole O2) = 480 grams

How many moles is 15 grams of CO2?

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How many grams of potassium chloride are produced if 25 grams of potassium chlorate decompose into potassium chloride and oxygen?

You have2KClO3 ==> 2KCl + 3O2 as the balanced equation 25 g KClO3 x 1 mole/123 g = 0.20 moles moles KCl formed = 0.20 moles KClO3 x 2 moles KCl/2 moles KClO3 = 0.20 moles KCl formed grams KCl = 0.20 moles x 74.5 g/mole = 14.9 g = 15 grams of KCl formed

How many moles are present in 15 grams of lithium?

15g Li * (1mol Li / 6.941g Li) = 2.16 mol Li

15 grams of butter is equivalent to how many grams?

15 grams of butter is equivalent to 15 grams.

How many moles in 15 grams if lithium?

From the periodic table, lithium has an atomic weight of 6.941. The molar mass of an element is the atomic weight in grams. Therefore, 1 mole Li = 6.941g Li Therefore, moles Li = 15g Li X 1 mole Li/6.941g Li = 2.2 moles Li

How many moles are in 1000000000 molecules of H202?

The equivalent is 1,6.10e-15 moles.

How many atoms are in 3 moles of potassium nitrate?

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How many grams are in 15 kilograms?

15 kilograms = 15,000 grams

15 ounces is how many grams?

15 ounces = 425.2 grams

How many grams in 15 grains?

15 grains = about 0.971 grams.

How many ounces are in 15 grams?

15 grams = 0.53 ounces.

How many lbs is 15 grams?

15 grams is 0.033 pound.

How many grams are 15 oz?

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How many moles of hydrogen are need to convert 5 moles of chromium oxide?

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How many teaspoon in 15 grams?

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How many teaspoons in 15 grams of purposes flourer?

how many teaspoon are in 15 grams of purpose flourer

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