Friday
May 24, 2013

Posts by elizabeth

Total # Posts: 725

computers
what is it called when websites that look like legitimate sites are used to collect private information for malicious purposes? I say phishing

computers
desktop e-mail clients e-mail filters online mails webmail

computers
what term is given to pieces of computer software that allow you to manage your e-mail from your computer? I say e-mail filters

computers
what is a link from one thing to another used to enhance usability? I say interface

computers
forums and discussion boards are the same thing. I say true

computers

computers

Chemistry
Consider the reaction below. 3 O2(g) --> 2 O3(g) At 175°C and a pressure of 128 torr, an equilibrium mixture of O2 and O3 has a density of 0.168 g/L. Calculate the Kp for the above reaction of 175°C

Chemistry
The equilibrium constant Kp for the reaction below at 700°C is 0.76 atm. CCl4(g) C(s) + 2 Cl2(g) Determine the initial pressure of carbon tetrachloride that will produce a total equilibrium pressure of 1.20 atm at 700°C

Chemistry
At a particular temperature, K = 2.0 10-6 mol/L for the following reaction. 2 CO2(g) 2 CO(g) + O2(g) If 1.8 mol CO2 is initially placed into a 5.9-L vessel, calculate the equilibrium concentrations of all species.

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