Chemistry, 08.03.2021 14:00, school4life110

We need a 3.0M aqueous HCl solution to dissolve the middle of a penny which is made of nickel. What mass of HCl is contained in 2.40 L of a 3.0M solution?

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We need a 3.0M aqueous HCl solution to dissolve the middle of a penny which is made of nickel. What...