Calculate the ph of the resulting solution
A 9.90073 x 10-7M solution of perchloric acid is prepared in water with pKw = 13.02231. Calculate the pH of the resulting solution.
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Assuming that the jet remains circular determine the rate ot water flowing and the diameter of the jet at a height of 10m?
They both arrive independently with Beta(a = 2, b = 2) distributed times, where the r.v. represents the number of hours after noon. What is the probability they will meet for lunch that day? Hint: it may help to break the calculation into 3 disjoi
What is the cross-sectional area of the cable? Has the cable been stretched beyond its elastic limit (2.5x10^8 Pa)?
Determine the depth of water at the center of the core below the free vortex level if the velocity is 2.5 m s-1 as the common radius of 18cm?
The space shuttle takes off from Cape Canaveral in Florida and orbits Earth 17 times before landing back at Cape Canaveral 24 hours and 15 minutes later. During this time, it moves in a circular orbit with radius 6.7 106 m. (a) What is the average
Determine the adiabatic flame temperature when gaseous propane at an equivalence ratio of 0.5, and at 25'C, is burned in a steady flow process in atmospheric air.
How many moles of stomach acid would be neutralized by onetablet of Regualr Strength Maalox that contains 600mg of calciumcarbonate?
Find the mean and variance of W , without yet deriving the PDF. Show that the distribution of W is symmetric about 0, without yet deriving the PDF.
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