sp08ex1 - CHEM 25 February 20, 2008 Exam 1 Name _ User ID _...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
CHEM 25 February 20, 2008 Exam 1 Name ___________________________ User ID _______________________ Please check the studio to which you are assigned: _____ Mon PM _____ Tues AM _____ Tues PM _____ Thurs AM _____ Thurs PM Question Points Score 1 40 2 12 3 10 4 15 5 13 6 10 Total 100 INSTRUCTIONS: 1. You must show your work to receive credit. 2. Use the correct number of significant figures in answers to all questions on the exam. 3. If necessary, please continue your solutions on the back of the preceding page (facing you). 4. There are a total of 6 problems on 7 pages. Count the pages before you begin.
Background image of page 1

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

View Full DocumentRight Arrow Icon
2 Solubility Guidelines Solubility Guidelines Generally Soluble Generally Soluble Exceptions Exceptions Na Na + , K , K + , Li , Li + , NH , NH 4 + none none nitrates, acetates, nitrates, acetates, perchlorates perchlorates none none Cl Cl - , Br , Br - , I , I - Ag Ag + , Pb , Pb 2+ , Hg , Hg 2 2+ sulfates sulfates Ca 2+ 2+ , Pb , Pb 2+ , Ag + , Hg , Hg 2 2+ , Ba , Ba 2+ 2+ Generally Generally INsoluble INsoluble Exceptions Exceptions hydroxides hydroxides Li + , Na + , K , K + , Ba 2+ , Ca 2+ 2+ carbonates, phosphates carbonates, phosphates Na + , K + , Li + , NH 4 + sulfides, chromates sulfides, chromates Na Na + , K , K + , Li , Li + , NH , NH 4 + , Ba , Ba 2+ , Ca , Ca 2+
Background image of page 2
3 Multiple Choice
Background image of page 3

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

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 7

sp08ex1 - CHEM 25 February 20, 2008 Exam 1 Name _ User ID _...

This preview shows document pages 1 - 4. Sign up to view the full document.

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