Question

Did I do number 3 correctly?

Calculate the total moles of solute present in each of the three (3) trials provided in the experimental data. Use the equation editor to show your calculations. 12pt Paragraph В І y A2 Tv -182.5 moles 0.04 0.04 0.0093002) Kg Soluent (AT) = KM) = (6.3 - 4.9) = 202 zmoles 0.07 -0.07 0.0093002) Kg Solvent moles 0.0679 .00930024.0093002) 0.00037201 1.4 20 0.07 = 3 20 20 moles 0.1190 .00930024.0093002) 0.00066101 IN 183.71 (AT) = KM) = (6.3 -4.0) = 20x Emoles 0.115 0.115.0093002) Ka Solvent 2.3 203 0.115 = 20 Τηλωles 0.1983 030027.00930021 0.0010.0452 185.41 O words P

Answer 1

trial 3 should be solved like this.

Trial 3 . AT- 6.3-4.0 F2.3. We know, = 20 for cyclohercane ) 17 - M 2.3- 20 M. 50 M= 0. (15. 2.3 20 Also, ME Moles of solute Mas of solvent (in kg) Holes solute of Oolls & 0.0093002 0.00107 Moles of solute