Computing mass of CaF₂
Posted: Mon Jul 05, 2021 1:25 am
Calculate the mass of CaF2 produced when 5g of Ca(NO3)2 is mixed with 3g of NaF in water, with a final volume of 500 mL. Ksp is 3.5E-11 for the system.
My attempt to answer: Reaction equation is Ca(NO3)2 + 2NaF → CaF2 + 2NaNO3, we have 3.047e-2 moles of Calcium Nitrate and 7.145e-2 moles of Sodium Fluoride
How to proceed further?
My attempt to answer: Reaction equation is Ca(NO3)2 + 2NaF → CaF2 + 2NaNO3, we have 3.047e-2 moles of Calcium Nitrate and 7.145e-2 moles of Sodium Fluoride
How to proceed further?