. The ratio of magnesium to chloride ions in magnesium chloride is

100 cm3 of magnesium chloride (MgCl2) solution is made with a concentration of 1.00 mol dm–3. Calculate the amount (in mol) of chloride ions, Cl–, present in the solution.

Calculate the number of chloride ions (Cl–) in 190.4 g of MgCl2.

What is the percent composition of magnesium (Mg) in MgO?A.50%B.40%C.60%D.70%SUBMITarrow_backPREVIOUS

The word equation “magnesium reacts with chlorine to produce magnesium chloride” would be represented by which of the following formula equations?Mg ------- Cl2 + MgCl2Mg + Cl2 -------- MgCl2MgCl2 + Mg ----------Cl2

A student takes a 60.0 mL volume from a stock solution of 0.532 mol L-1 magnesium chloride.How many moles of chloride ions, Cl−,  are present in the taken volume, 60.0 mL?Enter your answer with three significant figures. Do not include units.