CHEM 1A03 Study Guide - Final Guide: Uncertainty Principle, Nitrous Oxide, Rydberg Constant

• School: McMaster University
• Department: Chemistry
• Course: CHEM 1A03
• Professor: All

Document Summary

Information you may (or may not) nd useful. Avogadro"s number gas constant (r) gas constant (r) electron charge (e) electron mass. E = (4. 50 10 8 6. 022 1023) 6. 626 10 34 j s 3. 00 108 m/s. An electron has a wavelength of 2. 30 10 1 nm. What is the speed of the electron in (m/s)? v = h m = 4 points c a hydrogen atom is in state n = 3. E = 2. 18 10 18 j(cid:0) 1 1. Provide the systematic name or molecular formula for the following compounds: a. Rbno2 : rubidium nitrite barium perchlorate : ba(clo4)2 sulfur dioxide: so2. Answer: cl c rank the following bonds from smallest to largest polarity: o-cr, o-n, o-h, Answer: o-n < o-h < o-cr d rank the following elements from smallest to largest ionization energy: he, ar, xe. 4 lewis and line structures (12 points) a encircle all allowed structures for ocn .