CP17 – Booyah!

Penguinone C₁₀H₁₄O

Date

• Thursday, February 15th

Test Overview

• 55 minutes
• 6 questions (work-em-out style)
• No multiple choice or short answer
• students provide appropriate calculator
• work in pencil only (so you can erase if needed)
• sig figs and units important
• all conversions are provided (including prefixes)
• mole map is provided
• any polyatomic ion names necessary are provided
• scientific notation is expected on some answers
• yes, memorize the mole map (including connections)
• test is worth 70 points

Questions

• Sig Fig calculation w/ scientific notation (can’t just enter in calc)
• Dimensional analysis with complex unitz and density
• Mole map – single substance
• Mole map – two substances (also have to write formula from name)
• Mass percent composition (given a formula)
• Empirical and molecular formula

Homework

• No Homework – BREAK!