# How do you find mole?

To find the amount of moles in a compound, you divide the mass of the compound by the compound's relative atomic mass. (You can find this on a periodic table)

### How do I get one mole of something?

One mole of something is 6.02 x 1023 (602,000,000,000,000,000,000,000) molicules (or atoms, if appropriate) of that substance. A gram molecular weight of anything will have one mole of molecules in it. Find out what substance you need a mole of, then find it's gram molecular weight. Take that much of the material (the gram molecular weight) and you've got your mole of that stuff.

### How do you find molar mass?

you need to find the relative atomic mass. without that, you can't find that information unless given to you. basically, molar mass is a mole. a huge unit, but if you have that one "mole" of hydrogen atoms, you will have a equivalent of 1 gram The molar mass is the sum of the atomic weights of elements contained in the molecule, expressed in g/mole.

### Which has the largest mass 10 mol of C or 3 mol of Cl or 1 mol of fructose?

Find the atomic or molecular weight of each and multiply it by the number of moles. atomic weight of carbon is 12 g/mole. atomic weight of chlorine is 35.45 g/mole molecular weight of fructose is 180.16 g/mole So just find the total grams. 10 moles Carbon * 12g/mole Carbon = 120 grams carbon 3 moles Chlorine * 35.45g/mole Chlorine = 106.35 grams Chlorine 1 mole Fructose * 180.16 g/mole Fructose = 180.16 grams Fructose So…

### How do you calculate the atomic radius of Platinum using it's density?

Given the density, you can find the volume per mole of metal by taking dividing the molarity by the density. Using this, you can find the volume of a mole of atoms (this is a different value) by multiplying to the volume per mole of the metal by the packing efficiency. Next, divide the volume of a mole of atoms by the Avagadro's number. Then, using the volume of a sphere, you can find the…

### How do you Calculate the number of C H and O atoms in 3.00 g of glucose C6H12O6 a sugar?

The best way of doing this is by invoking the concept of moles and avagadro's number. Avagadros number is 6.022*10^23. One mole is an avagadro's number of atoms. So to solve this problem a periodic table can be used to find the molar mass (the mass of one mole) of C6H12O6. This comes out to be: (6*12.01)+(12*1)+(6*16)=180.06 g/mole. Then we use dimensional analysis to find the number of C, H, and O atoms: Carbon atoms…

### How do you convert kg mole to mole?

The formula for finding the mole is: mm = m / n Molar mass = mass / number of mole This can be changed to: n = m / mm For example: You have a kilogram of carbon, how many moles are this? Using the periodic table you will find that the molar mass is 12(.01078) g/mol The mass is 1000 gram. so: 1000 g / 12 g/mol = 83.33 mole

### Why do you find it useful to have two units for the amount of substance the kilogram and mole?

Kilogram and mole really measure to very different things. Kilogram is used to measure the mass; the mole is closely related to the number of particles. 1 mole of a substance always has (number of Avogadro) particles. Therefore, you can't say in general that a kilogram is so-and-so many moles; this depends on the substance. For example, a mole of hydrogen atoms has a mass of 1 gram, while a mole of oxygen atoms has…