75 mol of helium are in a 18 l cylinder the pressure gauge
7.5 mol of helium are in a 18 L cylinder. The pressure gauge on the cylinder reads 67psi. What are
(a) the temperature of the gas in Celsius and
(b) the average kinetic energy of a helium atom
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At any point in that there are 60 cars, on average, on the 5 mile strip and they are moving at an average of 35 miles per hour. What is the throughput rate of cars during rush hour in cars per hour?
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In an Fe and Cr voltaic cell where the Fe is in Fe(NO3)2 and the Cr is in Cr(NO3)3; calculate the cell potential at 25 C if the initial concentration in the half cells are as follows [Cr 3+] = 2.45M and [Fe 2+] = .75 M
7.5 mol of helium are in a 18 L cylinder. The pressure gauge on the cylinder reads 67psi, What are the temperature of the gas in Celsius and the average kinetic energy of a helium atom
A growing number of businesses' including videogame developers, cigarette companies, soft drink producers, liquor marketers, and fast food chains are feeling the heat from government, the press, and society at large for encouraging harmful consume
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What is the value of Kc if the extent of dissociation in 0.100M lactic acid is 3.65% at 25 Degree C?
What criteria should Sweeney consider to evaluate good candidates for promotion? What criteria could be used to evaluate the performance of supervisors in development of their subordinates?
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