Question: -1 A certain liquid X has a normal boiling point of 144.20 C and a bolling point elevation constant k, = 1.96 C kg mol

-1 A certain liquid X has a normal boiling point of 144.20 C and a bolling point elevation constant k, = 1.96 C kg mol A solution is prepared by dissolving some urea (CH NO) in 750g of X. This solution boits at 146,6 C. Calculate the mass of CH N, that was dissolved. Be sure your answer is rounded to the correct number of significant digits

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