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Which compound is expected to be the most soluble in water at 25°C? O N2(g) O...
Which compound is the most soluble in water? LiF, LiCl, LiBr, LiI
1.Which compound is the most soluble in water? A. CH3CH2CH2CH2CH2OH B. CH3CH2CH2CH2OH C. CH3CH2CH2CH2CH2CH2CH2OH D. CH3CH2CH2OH E. All of these compounds are equally soluble in water. 2. Which of these compounds is a strong electrolyte? A. H2O B. O2 C. H2SO4 D. C6H12O6 (glucose) E. CH3COOH (acetic acid) 3. Hexachlorophene is used as a disinfectant in germicidal soaps. What mass of hexachlorophene (406.9 g/mol) must be added to 125 g of chloroform to give a solution with a boiling point...
w Fast 5. + 5. Which ionic solid is most soluble in water at 0°C? A. sugar (CuzH2011) B. KNO, C. NaNO, D. NaBr E. Ce, (SO) - 6. Which ionic solid is most soluble in water at 50'C? A. sugar (CH2011) B. KNO, C. NaNO, D. NaBr E. Cez(50) 7. :- 7. Which ionic solid is most soluble in water at 60°C? A. sugar (CH22011) B. KNO C. NaNO, D. NaBr E. Ce:(SO.) --- 8. Which ionic solid is...
Arrange the following compounds in order of decreasing water solubility, putting the most soluble compound first. 1) | > || > III > IV O2) > IV> || > III 3) 1> || > IV > III 4) IV> | > | >1.
L 13) In which of the following solutions would solid PbCl2 be expected to be the least soluble at 25°C? pure water BL 0.1 M HCI C) 0.1 M NaCl DI 0.1 M CaCl2 K (14) Which of the following would decrease the K, for Pblz? Pb1, 2 Pb!? +27 adding a solution of Pb(NO3)2 K) adding a solution of KI L_adding more Pb12(S) T aone of the above - K, of a compound is constant at constant temperature
*AAHRRSINNEOGAI Which compound listed below is not soluble in water? Select one: 0 a. (NH4)2CO3 O b. KCI c. AgNO3 O d. none of these O e. PbS04 Return to: EXAMS
Which compound is expected to have the greatest solubility in water? Explain briefly. a) (CH3)2NH or CH3CH2CH3 b) CH3CH2CH2CH2OH or (CH3)COH c) CH3OCH3 or CH3CH2CH3
A compound is slightly soluble in hexanes, soluble in water, soluble in DMSO, and the compound is insoluble in benzene, and is insoluble in toluene. Based on this, the following is true. a) DMSO is a good recrystallization solvent b) water is a good recrystallization solvent c) hexanes is not a good recrystallization solvent d) hexanes is a good recrystallization solvent e) benzene is a good recrystallization solvent
Which substance do you expect to be most soluble in water? (please explain the choices, would help) A. Nitrogen, N2. B. Ammonia, NH3. C. Methane, CH4. D. Hydrogen, H2.
Which alcohols would be most soluble in hexane? Which would be most soluble in water? Explain your answer (use arguments based on intermolecular forces in your answer).