Question

sodium chloride is also known as table salt. the chemical formula of sodium chloride is nacl. calculate the molar mass of sodium chloride. select the correct answer below: 67.51 g/mol 58.44 g/mol 12.46 g/mol 815.0 g/mol

Explanation:

Step1: Find molar mass of Na

The molar mass of sodium (Na) is approximately 22.99 g/mol.

Step2: Find molar mass of Cl

The molar mass of chlorine (Cl) is approximately 35.45 g/mol.

Step3: Calculate molar mass of NaCl

For NaCl, molar mass = molar mass of Na + molar mass of Cl = 22.99 g/mol+ 35.45 g/mol = 58.44 g/mol.

Answer:

B. 58.44 g/mol