Describe the partial pressure of each gas
2.0 g of oxygen, one gram of nitrogen and the 0.85 g of helium are placed in a 3.0 dm3 flask at the 298 K. Calculate the partial pressure of each gas, the total pressure, and the composition of the mixture in mole percent.
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Assume that Tinkerbell consists of a mass of around .870 kg, determine how high above Tinkerbell's original position does she and the ball increase, avoiding air resistance?
The 90% confidence interval is 456.4 to 608.0. Obtain the margin of error by (a) taking half the length of the confidence interval.
Explain why was it more important to know the exact volume of acid added to the calorimeter in each reaction than to know the exact volume of NaOH added?
Unpolarized light is incident on the stack of two polarizing sheets. Determine at what angle should the transmission axes of each polarizer be oriented (with respect to one other) so that the only 1/3 (one-third) of the incident intensity is trans
A resistor comprises of a solid cylinder of radius r and length L. The resistor consists of resistance R and is carrying a current. Employ the Pointing vector to compute the power radiated out of the surface of the resistor.
You find out 100 of your 200 respondents concerned regarding nutrition. Determine the probability that X is 100 or larger if p=0.4 is true?
Describe the significance of the result obtained in (3), i.e., explain how does the mean free path compare with the diameter of methane molecule?
A mass of 5.00 kg is suspended through a vertical steel wire 0.500 m long and 6.0 x 103 cm2 in cross-sectional area. Suspending from the bottom of this mass is an alike steel wire, from which in turn suspends a 10.0 kg mass. Calculate the tensile
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When implementing good internal control over inventory, at least once a year a business typically reconciles:
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Question: Which of the following was the most important feature of the original Basel I capital regulation introduced in 1988?
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Payroll tax liabilities include: Multiple Choice Federal and state income taxes withheld, FICA, and sales taxes withheld.