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You don't need to use Avogadro's number, you need the mass of the molecule in atomic units. Mass / molecular mass = moles
eg for water, 36 grams / 18 atomic units = 2 moles
Wiki User
∙ 12y ago
To convert grams to moles, you divide the given mass in grams by the molar mass of the substance in grams per mole, which is obtained from the Periodic Table. This calculation gives you the number of moles present. Avogadro's number (6.022 x 10^23) is used to convert moles to individual particles or entities like atoms or molecules.
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Convert the number of grams in 7.4 moles of aluminum phosphate?
The answer is 902,45 g.
Convert grams to moles?
To convert grams to moles, you need to know the molar mass of the substance. Divide the given mass in grams by the molar mass to find the number of moles. This calculation is done using the formula: moles = grams / molar mass.
What values represents the number of molecules of CH3CL in 101 grams of the substance?
To find the number of molecules of CH3Cl in 101 grams of the substance, you would first convert 101 grams of CH3Cl to moles using its molar mass. Once you have the moles of CH3Cl, you can use Avogadro's number (6.022 x 10^23) to convert moles to molecules.
How many grams in 5.0x1022 molecules of nitrogen monoxide?
To find the number of grams in 5.0x10^22 molecules of nitrogen monoxide (NO), you need to convert the number of molecules to moles and then from moles to grams. First, calculate the number of moles by dividing the number of molecules by Avogadro's number (6.022x10^23 molecules/mol). Then, use the molar mass of NO (30.01 g/mol) to convert moles to grams.
How do you convert 1.42 kg to moles?
To convert 1.42 kg to moles, you need to first convert the mass in kilograms to grams. Since 1 kg = 1000 g, 1.42 kg is equal to 1420 g. Next, divide the mass in grams by the molar mass of the substance to find the number of moles.
How do you convert atoms to grams with Avogadro's number?
To convert atoms to grams using Avogadro's number, you first need to determine the number of moles of atoms by dividing the number of atoms by Avogadro's number (6.022 x 10^23). Then, you can use the molar mass of the element to convert moles to grams using the formula: grams = moles x molar mass.
How to convert grams to atoms?
To convert grams into atoms, you have to convert them into moles first. Get the molar mass and multiply it by the number of moles to get the atoms.
How can you convert from molecules to grams?
How many molecules are in 94 grams of sodium fluoride
How many moles of atoms are in 6.0221023 atoms Ne?
There is 1 mole of atoms in 6.022 x 10^23 atoms of any element.
Convert the number of grams in 7.4 moles of aluminum phosphate?
The answer is 902,45 g.
Convert grams to moles?
To convert grams to moles, you need to know the molar mass of the substance. Divide the given mass in grams by the molar mass to find the number of moles. This calculation is done using the formula: moles = grams / molar mass.
How do you convert 90 grams of NaCl to moles?
The answer is 1,54 moles.
Which mathematical relationship should you use to convert moles of a substance into grams?
You can use the molar mass of the substance to convert moles into grams. This involves multiplying the number of moles by the molar mass of the substance, where the molar mass is expressed in grams per mole. This relationship allows you to convert between the two units.
How many grams are in 2.8 moles of gold?
The molar mass of gold is approximately 197 grams/mol. To convert moles to grams, you multiply the number of moles by the molar mass. Therefore, 2.8 moles of gold would be approximately 2.8 * 197 = 551.6 grams.
How do I convert molar concentration to grams?
grams divided by the molecular weight to get to moles moles divided by volume to get molarity
How is the number of moles of an element determine from a known mass?
The mass of 1 mole of the element is used as a conversion factor to convert grams to moles
How do you calculate the gram molecular weight if you have 3.9176 grams and 0.122400 moles?
See the Related Questions to the left of this answer:"How do you convert from grams to moles and also from moles to grams?"
