University:
Purdue University
Course:
CHM 11200 | General Chemistry
Academic year:

2008
Views:

285

Pages:

1
Author:

Anne Weeks

Name--------- Chemistry 112 Quiz ЗВ Friday Feb.8,2008 Section-------- The chemical structures of both octane and deoxy-ribose contain carbon atoms. octane deoxy-ribose а) Is octane soluЫe in water? 1/О Give the reason for your ariswer. [)с..+а.ие, is а. rw11pofa,v wtfJl�(.,u.il!.,. Nrn;)(;la-r so/ui.t.s ·olis.solve .,.(М l'Lonpo-/a.,-viS а fо/ОК solv_eJUf/ .icd-tiиt}; e,vl /! tLO f dt'sSo fve 5�Jve.и.i. ..,vv, Н,1..О I L1 k bt"l.f�lve.3 L, �е::.. w� Ь) Is deoxy-ribose soluЫe in water? '-JE,S · [)е_ 0 ху- rt"f>c-� ,'s f o /a.-v /,·Кi,, 2. Give the reason for your answer. J 1-�0 � fd /� d,-ssafves f_;�. Тhе soluЬility ofLiCl is 90 g / 100 g ofH20, at 35 °С. Suppos� that you add 190 g of LiCl to 200 g of Н20,at 35°С: а)How much of the 190 g ofLiCl will dissolve in 200 g ofH2 0,at 35 °С. (Show your work) �005 Н;;.. О х t/Oj Li(!,/ ::: J ltJj L,· et d,ss()/ve.s iи cfl.ctJJ tЬ-О /� f&_() Ь) How much of the 190 g ofLiCl will not dissolve in 200 g ofH2 0,at 35 °С. (Show your work) /903 ;_,д/ - !%0$ J.J·(!j =: l°J /.1 {!/ of #te Jt:io J �cldd