PMV-Processed-data-Inputed-Raw-Data - ethanol(1 water(2...

Info icon This preview shows pages 1–3. Sign up to view the full content.

ethanol (1) - water (2) component molar mass (g/mol) ethanol 46.08 water 18.02 A. Actual number of moles ethanol in ethanol (1) - water (2) solutions 0 0.0000 0.0000 0.0000 200.0000 0.0000 11.0988 0.03 0.0299 14.4219 14.3498 182.2268 0.3114 10.1125 0.06 0.0599 27.2434 27.1072 166.3223 0.5883 9.2299 0.09 0.0899 38.7556 38.5618 152.6443 0.8368 8.4708 0.12 0.1198 48.8973 48.6528 139.7465 1.0558 7.7551 0.15 0.1501 58.3221 58.0305 128.5411 1.2593 7.1332 0.18 0.1792 66.4679 66.1356 118.4346 1.4352 6.5724 0.21 0.2100 74.2676 73.8963 108.7165 1.6037 6.0331 0.24 0.2384 80.9588 80.5540 100.6445 1.7481 5.5852 0.3 0.3007 93.6825 93.2141 84.7643 2.0229 4.7039 0.4 0.3993 109.3588 108.8120 64.0214 2.3614 3.5528 0.5 0.4992 122.0616 121.4513 47.6375 2.6357 2.6436 0.6 0.5993 132.2029 131.5419 34.3971 2.8546 1.9088 0.7 0.6994 140.4830 139.7806 23.4975 3.0334 1.3040 0.8 0.7995 147.3254 146.5888 14.3744 3.1812 0.7977 0.9 0.8997 153.1011 152.3356 6.6389 3.3059 0.3684 1 1.0000 158.0000 157.2100 0.0000 3.4117 0.0000 B. Mass of dry pycnometer and pycnometer+sample Trial 1 Trial 2 Trial 1 Trial 2 0 0.0000 29.6987 39.4131 29.6987 39.4023 32.1273 82.1531 32.1273 82.1548 0.03 0.0299 29.6987 39.3116 29.6987 39.3018 32.1273 81.5717 32.1273 81.5666 0.06 0.0599 29.6987 39.2100 29.6987 39.2012 32.1273 81.1268 32.1273 81.1154 0.09 0.0899 29.6987 39.1281 29.6987 39.1431 32.1273 80.7552 32.1273 80.7794 0.12 0.1198 29.6987 39.0506 29.6987 39.0428 32.1273 80.2951 32.1273 80.2978 0.15 0.1501 29.6987 38.9687 29.6987 38.9726 32.1273 79.8942 32.1273 79.8953 0.18 0.1792 29.6987 38.8458 29.6987 38.8511 32.1273 79.2990 32.1273 79.3079 0.21 0.2100 29.6987 38.7652 29.6987 38.7671 32.1273 78.8749 32.1273 78.8788 0.24 0.2384 29.6987 38.6816 29.6987 38.6817 32.1273 78.4177 32.1273 78.4264 0.3 0.3007 29.6987 38.5222 29.6987 38.5159 32.1273 77.5938 32.1273 77.5885 0.4 0.3993 29.6987 38.2603 29.6987 38.2618 32.1273 76.3085 32.1273 76.3025 0.5 0.4992 29.6987 38.0636 29.6987 38.0664 32.1273 75.2436 32.1273 75.2513 0.6 0.5993 29.6987 37.8785 29.6987 37.8878 32.1273 74.3194 32.1273 74.3254 0.7 0.6994 29.6987 37.7256 29.6987 37.7407 32.1273 73.5344 32.1273 73.5525 0.8 0.7995 29.6987 37.5820 29.6987 37.5864 32.1273 72.7822 32.1273 72.7733 0.9 0.8997 29.6987 37.4491 29.6987 37.4526 32.1273 72.1458 32.1273 72.1432 x 1,desired x 1,actual m 1,99.5% (g) m 1 (g) m 2 (g) n 1 (mol) n 2 (mol) x 1,desired x 1,actual m dry,p and m p+soln (g) in V pycno = 9.744 mL m dry,p and m p+soln (g) in V pycno = 50 mL m dry,p m p+soln m dry,p m p+soln m dry,p m p+soln m dry,p m p+soln
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

1 1.0000 29.6987 37.3162 29.6987 37.3188 32.1273 71.5004 32.1273 71.4932 C. Mass of solutions and temperature Trial 1 Trial 2 Trial 1 Trial 2 m (g) m (g) m (g) m (g) 0 0.0000 9.7144 27.2 9.7036 27.6 50.0258 26.8 50.0275 27.0 0.03 0.0299 9.61285 28.0 9.60305 27.6 49.4444 27.5 49.4393 27.0 0.06 0.0599 9.5113 27.7 9.5025 28.2 48.9995 27.5 48.9881 27.0 0.09 0.0899 9.4294 29.4 9.4444 28.2 48.6279 27.5 48.6521 27.5 0.12 0.1198 9.3519 27.5 9.3441 29.3 48.1678 28.0 48.1705 27.9 0.15 0.1501 9.27 29.2 9.2739 28.8 47.7669 28.0
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern