Explain the boiling point of the water-ethylene glycol

Assignment Help Chemistry
Reference no: EM13498892

How many liters of antifreeze ethylene glycol [CH2(OH)CH2(OH)] would you add to a car radiator containing 6.50 liters of water if the coldest winter temperature is -40.0C. Calculate the boiling point of this water-ethylene glycol mixture. (The density of ethylene glycol is 1.11g/mL)

Reference no: EM13498892

Questions Cloud

Earnings for major electronic firms : A researcher is studying the relationship between earnings for major electronic firms
Test whether there is any change in iq after the training : Test whether there is any change in IQ after the training program (The absolute value of 1 for 4 degrees of freedom at 1% level for one-tailed and two tailed tests are 3.747 and 4.604 respectively)
Evaluate the molar mass of the compound : A solution is prepared by adding 3.24 grams of an unknown compound to 217 g of cyclohexane (C6H12). This solution freezes at 3.8C. Calculate the molar mass of the compound.
Calculate the aimed profit percentages : Calculate the aimed profit percentages for the three products and under the full absorption costing method, with overhead costs absorbed on the basis of direct labour hours.
Explain the boiling point of the water-ethylene glycol : How many liters of antifreeze ethylene glycol [CH2(OH)CH2(OH)] would you add to a car radiator containing 6.50 liters of water if the coldest winter temperature is -40.0C. Calculate the boiling point of this water-ethylene glycol mixture.
A drug company is measuring levels of oxygenation in patient : A drug company is measuring levels of oxygenation in patients after receiving a test medication. As the researcher, you are interested in whether Group I, which received the medication, has the same oxygenation levels as Group II
Estimate what change in interest rates next year would lead : Suppose that a bank has $5 billion of one-year loans and $35 billion of five-year loans. These are financed by $35 billion of one-year deposits and $5 billion of five-year deposits
Explain solution of ethyl alcohol of in water : Calculate the molality of a 0.055 M solution of ethyl alcohol of in water at 25 C. (Assume the density of the solution at such low concentration is equal to that of water at 25C, 0.997 g/mL.
Bond j is a 3 percent coupon bond : Bond J is a 3 percent coupon bond. Bond K is a 9 percent coupon bond.

Reviews

Write a Review

Chemistry Questions & Answers

  Show how the rate law may be expressed in pseudo-first

for the reactionno o3 rarr no2 o2the second order rate constant has a value of 1.8x10-14 molecule-1 cm3 s-1 at

  How many grams lead (ii) iodide are formed

when 0.500 l of a 2.00 m solution of  Pb(NO3)2 is mixed with an excess of 1.00m solution of Ki, how many grams  lead (II) iodide are formed? ( molar mass: Pb(NO3)2= 331 g;KI 166g; PbI2 =467 g; KNO = 101 g

  Explain the reaction mixture is neutralized with naoh

In the work-up procedure the reaction mixture is neutralized with NaOH (aq) and then extracted twice with diethyl ether. Explain why this is done. This was for an OChem Menthone lab.

  Crossed or mixed aldol condensations are practical

"Crossed" or "mixed" aldol condensations are practical for synthesis, if one of the aldehydes (or ketones) has no alpha-hydrogen atoms. Explain.

  Explain sodium acetate to reduce the ph

How much 10.0 M HNO3 must be added to 1.00L of a buffer that is 0.001 M acetic acid and 0.1 M sodium acetate to reduce the pH 5.45? (pKa of acetic acid = 4.75)

  How many grams of lithopone are produced in the reaction

How many grams of lithopone are produced in the reaction of 315ml of 0.275M ZnSO4 and 285 ml of 0.315M BaS?

  State distilling flask be filled to not more than two-thirds

Why should a distilling flask be filled to not more than two-thirds of its capacity at the beginning of a distillation procedure?

  Explain what is the molarity of the solution

If 25 g of methanol (CH4O) are dissolved in 147mL of solution, what is the molarity of the solution

  What is the kinetic energy of soccer baal

What is the kinetic energy of this soccer baal? Mass of soccer ball is= 0.38 kg and fits this description out of these four given cations ?

  A gas mixture of a amp b containing 15 mole a and 985 mole

a gas mixture of a amp b containing 1.5 mole a and 98.5 mole b is to be contacted by a pure liquid in a packed

  Explain alkynes and possibly sp hybridization

Reactant: ethane Product: CCC=CCC It should take 11 steps (1 thing is done 3 times and another is done twice) I think it has something to do with converting it using Alkynes and possibly sp hybridization

  What is the mass (in g) of the sample

You have 170. mL chlorine trifluoride gas at 669 mmHg and 45°C. What is the mass (in g) of the sample?

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