Answer to Question #123727 in General Chemistry for Mila

Question

Calculate the mass in grams of 2.60 mol of potassium chloride (KCI)

Answer 1

Molar mass (M) of KCl = 74.55 g/mol

Number of moles (n) = 2.60 mol

m = mass

m = M×n

    = 74.55 g/mol ×2.60 mol

    =193.83 g (Answer)