Saturday
April 30, 2016

# Posts by pal

Total # Posts: 10

calculus help thanks!
The gas law for an ideal gas at absolute temperature T (in kelvins), pressure P (in atmospheres), and volume V (in liters) is PV = nRT, where n is the number of moles of the gas and R = 0.0821 is the gas constant. Suppose that, at a certain instant, P = 8.0 atm and is ...
April 2, 2014

science, chemestry
Remember E(photon) = E(electron)+E(Binding) Look also for deBroglie wave.
November 18, 2012

Chemistry
Remember E(photon) = E(electron)+E(Binding) Look also for deBroglie wave.
November 18, 2012

chimistry
Remember E(photon) = E(electron)+E(Binding) Look also for deBroglie wave.
November 18, 2012

chimistry
Look for Lecture S6E4, its the same, the difference is that they are asking you for lamda in the exam instead of the velocity in the lecture. Hope that this helps.
November 18, 2012

chemistry
Just look at online reading #1. Its a Haber - Born cycle but instead of Na (sodium) they give you Rb. Hope that this help.
November 17, 2012

ELA (CHECK)2
d would be correct (I think)
April 26, 2011

chem
Consider the reaction that occurs on mixing 50.0 mL of 0.560 MNaHCO3 and 50.0 mL of 0.400 M NaOH at25oC. (a) Write a balanced net ionic equation for thereaction. (b) What is the pH of the resulting solution?
March 29, 2011

chem
Consider the reaction that occurs on mixing 50.0 mL of 0.560 MNaHCO3 and 50.0 mL of 0.400 M NaOH at25oC. (a) Write a balanced net ionic equation for thereaction. (b) What is the pH of the resulting solution? (c) How much heat (in joules) is liberated by thereaction? (standard ...
March 29, 2011

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