Ch 8 Solubility

Ch 8 Solubility - Chapter 8 Problems Chemistry 101 Nielson...

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

View Full Document Right Arrow Icon
Chapter 8 Problems Chemistry 101 Nielson 1. Decide whether the following combinations will result in a solution. a. I 2 in water b. NaCl in CCl 4 c. Hg in Au d. CH 3 CH 2 CO 2 H in water 2. What three interactions must be considered to know whether a solute will dissolve in a solvent? 3. Explain (using intermolecular interactions) why water and decane (C 10 H 22 ) are not soluble. 4. Scuba divers have to beware of “the bends” which occurs when N 2 gas bubbles are released from the blood too quickly. This happens when a diver surfaces too quickly. Explain why this happens in terms of the affect of pressure on solubility of a gas. 5. Why is a gas less soluble and a solid more soluble in water when the temperature increases?
Background image of page 1

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

View Full DocumentRight Arrow Icon
6. Give the net ionic equation and spectator ions for the following reactions: a. PbNO 3 (aq) + NaCl (aq) ------> PbCl(s) + NaNO 3 (aq) b. aqueous solutions of copper (II) chloride and sodium hydroxide ------> c. AgNO 3 (aq) + NaCl (aq) ------> 7. What does it mean if you have a 5.70 mass % aqueous solution of NaCl? 8.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 5

Ch 8 Solubility - Chapter 8 Problems Chemistry 101 Nielson...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online