Recitation_10 - CHEM 110 Recitation 10 2

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

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

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

Unformatted text preview: CHEM 110 Recitation 10 2 --------------------------------------------------------------------------------------------------------------------- 1A. The CCl bond dissociation energy of CF 3 Cl is 339 kJ/mol. What is the maximum wavelength of photons that can rupture this bond? (Consider the following: what is the energy of one photon? What is the relationship between E and ?) -------------------------------------------------------------------------------------------------------------------------------------------- 1B. The concentration of carbon monoxide (CO) that can cause health problems is 50 ppm. If a room at 82C and 725 torr has a total of 1.0 10 6 mol of gas and 2 10 2 mol of CO, what is the concentration (in ppm) of CO? Is this enough to cause health problems? What is the partial pressure of CO in the room? --------------------------------------------------------------------------------------------------------------------- 2. Liquid properties A. Given the following pair of substances, which is expected to have the greatest surface tension? (Why?) Which will have the greatest viscosity? tension?...
View Full Document

This note was uploaded on 01/18/2012 for the course CHEM 110 taught by Professor Hofmann,brucerob during the Fall '08 term at Pennsylvania State University, University Park.

Page1 / 2

Recitation_10 - CHEM 110 Recitation 10 2

This preview shows document pages 1 - 2. Sign up to view the full document.

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