Answer:-
To find the number of molecules in 230 grams of CoCl? (Cobalt(II) chloride), follow these steps: Find the molar mass of CoCl?: Cobalt (Co) = 58.93 g/mol Chlorine (Cl) = 35.45 g/mol × 2 = 70.90 g/mol Total = 129.83 g/mol Calculate moles: Moles = 230 g ÷ 129.83 g/mol ≈ 1.77 moles Convert to molecules: Multiply by Avogadro’s number (6.022 × 10²³ molecules/mol): 1.77 × 6.022 × 10²³ ≈ 1.07 × 10²? molecules.
Do you need an answer to a question different from the above?
