So it could be used in every country(different languages) yet still understood
Molar mass of sodium chloride is 22.99 g/mol (Na+) + 35.45 g/mol (Cl-) = x g/mol. Then take the mass of sodium chloride sample 5 grams and divide by molar mass to get the number of moles. Take this number and multiply it by Avogadro’s number (6.22*10^23 molecules/mol). You now have the amount of molecules in 5 grams of NaCl.
Answer:
the tendency of some atoms in molecules to attract electrons more than their accompanying atom.
Explanation:
Answer:
Do it your self bro
Explanation:
You lazy bum do it yourself
