Hey i've been in your situation before and i have the answer!
its Concentration
Get you 50 dollars worth!!
Chat with our AI personalities
Mass percent = grams of solute/total grams of solution Mole fraction = mols component/total mols mix. Molarity = mols solute/L solution Molality = mols solute/kg solvent Hope this helps :)
as we define mole to be mass of the solute divided by molecular mass of the solute so all the solutes are taken in the solid form not in the liquid like we take 1L in molarity,so solids are generally independent of temp thats why both molality and mole fraction are independent of temperature
Avogadro's number is the number of molecules in a mole of a substance. This is expressed as 6.022 141 29 E23 /mol. This is defined as the number of atoms in 12 grams of carbon12. A mole of any gas has this number of molecules. Any fraction of that mole must be divided into the number.
You have 1ml. Molar means 1 mole per litre. So if you have 1 mole in a litre, you have 0.001 moles in 0.001 litres. 0.001 moles is 1 millimole.
1:1, one mole potassium to one mole chlorine