Q 10 please suros (8) The observed osmotic pressure for a 0.03 M solution of Fe(NH4)2SO4 at 28°C is 2588 torr.nisosi What is the experimental value for i (1 atm = 760 torr):(A) 4.6(B) 13(C) 4.5LT (D) 4.65Tom Led-(3(E) 4.7(9) Using the following figure to calculate the gas pressure (density of fluid (l) used inthemanometer = 850 kgm3, g = 9.81 ms ²).A) 4.6 kPa(ainiol 2)B) 98.6 kPagnizz(10) How many mm Hg is 143 kPa?A) 539B) 1073garvom 2noi toB) 2 noE) 5Pg normC) 100.6 kPaC) 1.412/3vapor55cmC) 3Pa96 kPaD) 200kPa E) 99.1kPaD) 19065E) 19.1(11) Using the following Maxwell-Boltzmann distribution diagram, which line represent theaverage speed:A) 1D) 4No.of othm012345(13) Which of the following is true about compressibility of real gases?A) Z = 1B) Z < 1C) Z> 1D) Both Z<1 and Z>1D18F) 3233(12) Calculate the rms speed (m/s) of 1 mole of hydrogen molecules at 3°C. Neglect (a) themass of electron (Mass of one proton = 1.67 x 10-27 kg) (kB = 1.38 x 1023 JK-¹):A) 1927B) 1930C) 1847D) 1780E) 1936E) UspeedE) Z ≤1(14) Three containers filled with 1 kg of each: water, ice, and water vapor at the sametemperature T = 0°C. Which of the following is true about the internal energy of the substances?A) U water > U ice > U vaporB) U water U vaporC) U water = U ice = U vaporD) U water < U ice < Uice < Uwatervapor

In question we have to change the pressure given in kilopascal to mm Hg.

Answered: niza(10) How many mm Hg is 143 kPa? A)…

Science

Chemistry

niza(10) How many mm Hg is 143 kPa? A) 539 B) 1073 C) 1.41 2/3 D) 19065 E) 19.1 F) 3233

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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