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Question- A water-cooling tower is to be designed with a blower capacity of 75 m^3/s. The moist air enters at 25 C and wet bulb temperature of 20 C. The exit air leaves at 30 C and relative humidity of 80%. Determine the flow rate of water, in kg/s, that can be cooled if the cooled water is not recycled. The water enters the tower at 40 C and leaves the tower at 25 C.
What is the final volume of a balloon that was initially 500.0 mL at 25 °C and was then heated to 50 °C
Which of the following experimental observations best justifies Bohr's assertion that the energy of the electron in the isolated Hydrogen atom is restricted to certain allowed values (quantized)
What is the change in internal energy (in J) of a system that absorbs 0.582 kJ of heat from its surroundings and has 0.267 kcal of work done on it
Give the product, after acid hydrolysis of the reaction of methyl benzoate with two moles of methylmagnesium iodide. Suggests an alternate grinard synthesis of this compound.
Rate data for an enzyme-catalyzed reaction and constructed a Lineweaver-Burk plot. The best-fit line had a slope of 2.3 minutes and a y-intercept of 4.7 x 10^4 min/M. Calculate Km and Vmax.
What is the proper name of the intramolecular reactions that occur in amino acids to form Zwitterions?
Calculate the specific heat per mole in J/mol°C for each noble gas.comment on the values you obtain. why was the question included. can someone show me how to solve this problem step by step.
The volume of a 24.0g sample of methane gas is 22.8L at 40.0*C and 4.00atm. What will it's volume be at 68.0*C and 4.00atm.
How many grams of Ag2S could be obtained from a mixture of 190.00g Ag, 28.0g H2S and 16.00g O2 and how many grams of the non-limiting reactants are left?
The melting point of water is 0.000C at 1 atmosphere. If 11.64 grams of chromium(II) acetate, (170.1 g/mol), are dissolved in 287.2 grams of water .what is the molarity?
A. Write a net ionic equation . B- for the reaction in part a, write the equilibrium constant from a consideration of Kb and Kw. C- calculate the h3o^+ for a 0.45 M nh4cl solution . D- calculate the percent of hydrolysis of 0.45 M NH4Cl.
How much aspirin can be made from 100.0 g of salicylic acid and 100 g of acetic anhydride? If 122 g of aspirin were obtained by the reaction, what is the percent yield?
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