Question

If you have 250 grams do NaCl how many moles do you have

Answer 1

250 g of sodium chloride have 4.3 moles

Step-by-step explanation:

Given data:

Mass of NaCl = 250 g

Number of moles = ?

Solution:

Number of moles = mass/ molar mass

Number of moles = 250 g/ 58.5 g/mol

Number of moles = 4.3 moles

Thus 250 g of sodium chloride have 4.3 moles.