NaCl has not 2 in the formula unit.
NaCl is sodium chloride.
NaCl is the formula for Sodium Chloride - salt.
I'm going to assume that you mean 23.34g of NaCl. 1 mole NaCl = 58.442g NaCl (the atomic weight of Na and Cl in grams) 23.34g NaCl x (1mol NaCl/58.442g NaCl) = 0.3994mol NaCl
NaCl
That refers to a mixture consisting of 2/100 of sodium chloride (salt) and 98/100 of something else (usually water).
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.
Yes, this is true.
If 2 moles of Na2CrO4 react completely, they will form the same number of moles of NaCl. This is because the mole ratio between Na2CrO4 and NaCl is 1:2. Therefore, 2 moles of Na2CrO4 will form 2 moles of NaCl.
The expected value for 'i' is 2 for NaCl because it dissociates into two ions (Na+ and Cl-) when dissolved in water. This means one formula unit of NaCl produces 2 ions in solution.
First- NaCl is not a molecular compound. Second you can't have fractioanl molecules. Do you mean Moles??
2
The formula unit of NaCl (sodium chloride) contain 2 atoms.