9) Which of the following is substantially soluble in water? A) CH3OH B) KBr C C18H37OH...
Which of the following salts will be substantially more soluble in acidic solution than in pure water? ZnS ZnCO3 Ba3(PO4)2 Bil3 AgCN
Which organic solvent - A, B, C, or D - would be most soluble in water? Explain your choice. A. CH3CH2CH2CH2CH2CH3 B. CH3OCH2CH2CH3 C. CH3OCH2CH2OCH3 D. CH3CH2CH2CH3 In which of the following alcohol solvents do you think NaCl would be the most soluble? A. CH3OH B. CH3CH2OH C. CH3CH2CH2OH D. CH3CH2CH2CH2OH
Which of the following compounds will be most soluble in methanol (CH3OH)? a) carbon tetrafluoride (CF4) b) pentane (CH3CH2CH2CH2CH3) c) acetone (CH3COCH3) d)toluene (C7H8) e) None of these compounds should be soluble in methanol.
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...
Week 2D KBr is relatively soluble in water, yet its enthalpy of solution is +19.8 kJ/mol. Which of the following statements provides the best explanation for this behavior? a. K salts are always soluble in water b. The entropy of mixing must be unfavorable C. The enthalpy of mixing must be small compared to the enthalpies for breaking up water-water interactions and K-Brionic interactions. d. KBr has a high molar mass compared to Naci. 2. If the partial pressure of...
Which of the following is soluble in Water (H2O)? a) (CH3CH2OH) b) (CH4) c) (C3H18) d) CC14
14. Which of the following statements is false? a. Ammonia is soluble in water. b. Dipole-dipole intermolecular interactions occur between molecules in SO2. c. The boiling point of water is lower at higher altitudes. d. HCl is less soluble in water than in CCl4. e. Copper (II) chloride is not be expected to dissolve in C6H14.
38) Which of these compounds is the most soluble in water? A) CH3CH2CH2CH2CH2COOH (B) CH3CH2CH2CH2CH2COO-Na+ C) CH3CH2OCH2CH2CH3 D) CH3CH2CH2CH2CH2OH E) CH3CH2CH2CH2CH2CH3
Which of the following is not soluble in water? A. potassium sulfide B. iron (II) bromide C. iron (III) hydroxide D. iron (III) nitrate E. ammonium sulfate plz explain how to find this
1. Predict whether the following are water soluble or oil soluble: a. C,H, b. KOH c. C,H, d. C,H,OH