When 525 g of urea (CH,N,0) are dissolved in 1100. g of a certain mystery lquid X, the freezing point of the solution is 6.40 C less than the freenng pontof pure X.Calculate the mass of iron() nitrate (Fe(NO,).) that must be dissolved in the same mass of X to produce the same depression in treening point. The van'tHoff factor i3.40 for irontII) nitrate in X.Be sure your answer has a unit symbol, if necessary, and round your answer to 3 significant digits.

Mass of urea = 52.5g Molar mass of urea = 60.06g/mol Mass of solvent X = 1100 g Depression in…

when 525gof urea (CH,N,0) are dsolved n 1100. gof a certan mystery adX. the hreeng port of the soluton is 6.40 C les than the treeng pone of pure X. Calculate the mass of eon) ntrate (Fe(NO,)) that must be dolved in the same mass of X produce the same depression in treening poine. The vant Hoff factor i3.40 for ron) trate inX Be sre your answer has a unt symbot, f necessary, and round your answer to 3 gicant dgts

when 525gof urea (CH,N,0) are dsolved n 1100. gof a certan mystery adX. the hreeng port of the soluton is 6.40 C les than the treeng pone of pure X. Calculate the mass of eon) ntrate (Fe(NO,)) that must be dolved in the same mass of X produce the same depression in treening poine. The vant Hoff factor i3.40 for ron) trate inX Be sre your answer has a unt symbot, f necessary, and round your answer to 3 gicant dgts

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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