Calculate the mass of propylene glycol required
To obtain the same antifreeze protection requires 76g of propylene glycol to replace each 62g of ethylene glycol. To calculate the mass of propylene glycol required to replace 5.00gal of ethylene glycol. The density of ethylene glycol is 1.12.
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A stream of toluene at 500°C and 2 bar, flowing at 40 kmol/h, is cooled to 200°C and 1 bar pressure in a heat exchanger. How much heat needs to be removed from the heat exchanger (kW)?
Calculate the maximum mass in grams of H2S that can form when 218 g aluminum sulfide reacts with excess water according to:
The volume of a gas collected over water at 32 C is 627 ml. The barometer reads 752 torr (water levels are equal). What is the volume of the gas when dried and measured at STP?
For each implicant in F, indicate its reducibility.Perform the Expand operation on F(a, b, c) = E(0, 1, 2, 5, 6, 7) where E = summation, to get a cover C using the following rule: expand the minterms in the order as they appear in F, and visit t
Write a program using the data type you declared to interactively accepts the above data into an array of five structures. Once the data have been entered, the program should create a report listing each car number and miles per gallon achieved by
A signal s(t) is defined as: s(t) = 4cos(3πt) + 5cos(21πt) volts. The signal s(t) is sampled using ideal sampling with a sampling period of 38.095 milliseconds. What is the scaling factor (magnitude) of an ideal low pass filter transfer
Carbon tetrachloride reacts at high temperatures with oxygen to produce two toxic gases, phosgene and chlorine. Calculate Kc for the reaction 2CCl4(g) + O2(g) = 2COCl2(g) + 2Cl2(g).
If a 189-mg piece of gold (density = 19.32 g/cm3) is hammered into a sheet measuring 2.4 ft 1.0 ft, what is the average thickness of the sheet in meters?
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Develop a presentation on the socialization process and personality.
How is it determined that a sexual behavior may be due to a psychological disorder or sexual dysfunction?
Assignment Task: What is the importance of a literature review and what should you avoid when conducting a literature review?
List five potential asthma triggers. Discuss what schools and families can do to reduce the incidence of asthma attacks.
Identify one example of an endoscopy procedure performed. Explain what type of symptoms a patient would experience in order to receive this procedure.
Identify an example of when an OB patient may not have the same provider for the antepartum, delivery, and postpartum services.
New technology and tools will undoubtedly shape nursing practice. "Research suggests that between 8% and 16% of nursing time is spent