discuss the mole fraction of the solute
The partial pressure of water above a solution of water and anonvolatile solute at 25oC is 19.9 mm Hg. What is themole fraction of the solute?
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Suppose 30 percent of people exercise regularly. If you know that a person has high blood pressure, what is the probability that the person exercises regularly?
Contingency plans, One of your highly qualified consultants has given three months notice and is planning to move to a competitor after this time. There has been a 34% increase in production;however
Rtp, In the VOIP system, let h be the total number of header bytes added to each chunk, including UDP and IP header. a) Assuming an IP datagram is emitted every 20 msec, find the transmission rate
Calculate the minimum mass,in grams, of hydrogen gas that would have to be burned toform water vapor in order to provide the necessary work to produce188.0g of ethylene.
The boiling point elevation of a solution consisting of 2.10 g of anonvolatile solute in 97.9 g of benzene is0.5671 oC. What is the molecular weight of the unknown solute?
Are the fullerenes network covalent solids? What makes them different from diamond and graphite ? It has been shown thatcarbon can form chains in which every other carbon atom is bonded to the next carbon atom by a triple bond .
Design the shell and tube heat exchanger based on the information given above: shell diameter, tube diameter, tube length, heat transfer area, pressure drop. Make any necessary assumptions.
A conical surface of radius R is uniformly charged with surface charge density sigma. Find the potential at the tip P of the conical surface. (Hint: You do not need to know the height; bottom surface is not charged).
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