For this conversion you need the atomic masses of the two elements to find the molecular mass of the NaCl.
Na: 23.0
Cl: 35.5
NaCl: 58.5
Then, you follow the formula:
Mass in grams ÷ Molecular mass = Mass in moles
1000 g NaCl ÷ 58.5 = 17.1 moles NaCl
The molar ratio of Cl2 to NaCl is 1:2, so for every 1 mole of Cl2, 2 moles of NaCl are produced. To find the amount of NaCl produced from 13g of Cl2, first calculate the number of moles of Cl2 using its molar mass, then use the mole ratio to determine the moles of NaCl, and finally convert to grams of NaCl.
The molecular mass of sodium chloride is 58,44 g; 13 g is equal to 0,222 moles.
The answer is 0,96 moles.
To determine the number of moles of NaCl, you need to know the mass of NaCl you have and the molar mass of NaCl (58.44 g/mol). You can then use the formula moles = mass / molar mass to calculate the number of moles of NaCl.
The answer is 7,73 moles.
Of course 6 moles.
There are 1.946 moles of NaCl in 1.946 moles of NaCl. Each mole of NaCl contains Avogadro's number of molecules, which is approximately 6.022 x 10^23.
Molarity = moles of solute/liters of solution ( 50 ml = 0.05 liters ) 2.50 Molar NaCl = moles NaCl/0.05 liters solution = 0.125 moles NaCl ( 7.305 grams NaCl )
Every formula unit of sodium chloride has one sodium atom. Therefore, there are 4.0 moles of sodium ions in 4.0 moles of NaCl.
The answer is 648,68 g.
To find the grams in 6.20 moles of NaCl, you need to multiply the number of moles by the molar mass of NaCl. The molar mass of NaCl is 58.44 g/mol. Therefore, 6.20 moles of NaCl is equal to 362.49 grams.
Approx. 0,5 moles.