Show how to calculate the molarity of 45 g of hcl in 1.5 L of water

Answer 1

mols HCl = grams/molar mass
M HCl = mols HCl/L HCl = ?

Answer 2

so the answer is 45/1.5=30

Answer 3

No. 45 g is not 45 mols. mols = grams HCl/molar mass HCl as I posted above. THEN, M = mols/1.5 = ?

Answer 4

36.46g/mol/1.5=24.30726Mhcl

Answer 5

See my answer above.

Answer 6

45g/36.5g/mol= 1.233mola*1000/1500= 0.822M