The energy crisis
On the lines of "Energy Crisis- Can you look up some information about the Energy Crisis from the 1970's and compare and contrast the various factors and conditions to today's situation.
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What is the percent yield of a reaction in which 260. g phosphorus trichloride reacts with excess water to form aqueous phosphorus acid (H3PO3) and 127 g HCl?
You are an Industrial Hygienist for a large distributor of industrial compressed gases who was evacuated to Baton Rouge after a major category 5 hurricane disaster.
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Find the molecular weight of As4O10 ? Find the molecular weight of As4O10 ?
1 kg of air is allowed to expand reversibly in a cylinder behind a piston in such a way that the temperature remains constant at 260 degree while the volume is doubled.
You have a rectangular baking tray (0 < x < .5meters and 0 < y < 1meters) that you place in an oven. The heated coils beneath the tray create a nonconstant heating affect. The tray heats up according to ut = c2?u + h(x, y) where h(
A sample of gas molecules has a temperature, T1 and a root mean square velocity, Vrms1. A second sample of the same gas has a temperature of 300K and a root mean square velocity of that is one half that of the first sample (1/2 Vrms1.) What is the
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