Explain the engine coolant is pure ethylene glycol

Assignment Help Chemistry
Reference no: EM13254349

A 50/50 blend of engine coolant and water (by volume) is usually used in an automobile's engine cooling system. If your car's cooling system holds 6.10 gallons, what is the boiling point of the solution? Make the following assumptions in your calculation; at normal filling conditions, the densities of engine coolant and water are 1.11 g/mL and 0.998 g/mL respectively. Assume that the engine coolant is pure ethylene glycol (HOCH2CH2OH), which is non-ionizing and non-volatile, and that the pressure remains constant at 1.00 atm.

Reference no: EM13254349

Questions Cloud

Compute the amount of n2 gas released : Calculate the amount of N2 gas released (in liters) when the diver returns to the surface of the water where the partial pressure of N2 is 0.80 atm.
Describe are h1 and h2 independent events : You have two biased coins. Coin A comes up heads with probability 1/4. Coin B comes up heads with probability 3/4. However, you are not sure which is which so you flip each coin once where the first coin you flip is chosen randomly.
Construct a less-than-cumulative frequency distribution : Construct a less-than-cumulative frequency distribution of the data represented by the graph and calculate the probability that the consultant receives at least 2 calls during any 30 minute period.
Under what circumstances does requesting cost : Under what circumstances does requesting cost or pricing data help the government or work against the government? How so?
Explain the engine coolant is pure ethylene glycol : Make the following assumptions in your calculation; at normal filling conditions, the densities of engine coolant and water are 1.11 g/mL and 0.998 g/mL respectively. Assume that the engine coolant is pure ethylene glycol (HOCH2CH2OH), which is no..
How much work is done by the gas during this expansion : Suppose 145 moles of a monatomic ideal gas undergo an isothermal expansion from 1.00m^3 to 4,00 m^3, How much work is done by the gas during this expansion
Find the new maximum power the machine can supply : A 3 phase, 208V, 4 pole, 60Hz, Y connected synchronous generator has a synchronous reactance of 8 ohm. Assume the resistance of this generator is negligible. The machine terminal voltage is maintained constant at 208V (line to line).
Determine the number of classrooms required : Each class takes 1 hour. Determine the number of classrooms required if the university seeks to maintain a 20% capacity cushion.
Calculate the potential difference across the inductor : A 1.5 ?F capacitor is charged to 57 V by a battery, which is then removed. At time t = 0, Calculate the potential difference VL(t) across the inductor as a function o

Reviews

Write a Review

Chemistry Questions & Answers

  What is the fahrenheit temperature

Solution 1.0C 1xF 1.8F 32F2 to carry out the desired conversion. When the absolute temperature is 400 K, what is the Fahrenheit temperature?

  Explain the heat capactiy of the calorimeter

The heat capactiy of the calorimeter is 1630 J/degrees celsius, and the inital temperature was 24.58 degrees celsius. What was the final temperature in degrees celsius?

  Define aqueous solutions in order of increasing ph

Without doing detailed calculation, arrange the following 0.10 M aqueous solutions in order of increasing pH. Explain your ordering.

  State a microwave oven operates

A microwave oven operates at 2.50GHz. What is the wavelength of the radiation

  Determine the molarity of a solution of the weak acid

Determine the molarity of a solution of the weak acid HCl)2; Ka = 1.10*10^-2 if it has a ph of 1.25.

  Explain solution of glucose and water

In a solution of glucose and water, if 4.5% of the mass is glucose, how many grams of the solution contain 2.25 g glucose ?

  Explain what is the half life of the isotope

The number of nuclei decaying in a sample of Gallium-68 decreased by a factor of 4 over a period of 136.6 minutes. What is the half life of this isotope

  What is the maximum mass of agcl

A volume of 10.0 mL of a .00300 M solution of Cl- ions are reacted with .500 M solution of AgNO3-. What is the maximum mass of AgCl that precipitates in grams.

  Calculate the mass of sodium bicarbonate

Calculate the mass of NaHCO3 that was used up in the reaction for each beaker. The molecular weight of NaHCO3 is 84.007 g/mole.

  State solvent by evaporation filtering and decolorizing

During the purification and recrystallization of a solid why can't you just remove the solvent by evaporation after filtering and decolorizing

  What is the final temperature

A 44 sample of water absorbs 329 of heat If the water was initially at 21.7, what is its final temperature.

  Define compounds containing carbon-carbon triple bond

Compounds containing carbon-carbon triple bond undergo the Diels-Alder reaction. Formulate the product formed by the reaction

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd