Explain how many liters of ethylene glycol

Reference no: EM13674458

a) Explain how many liters of ethylene glycol, CH2 (OH) CH2(OH) must be added to a car radiator that contains a total of 6.5 L of coolant in order to protect the cooling system from freezing to a temperature of - 20 °C. The density of ethylene glycol is 1.11 g/mL. Presume that the volumes of water as well as ethylene glycol are additive.

b) Explain what is the boiling point of the solution? Define why would ethylene glycol be added to the cooling system of a car in Houston?

Reference no: EM13674458

Questions Cloud

Explain what is the molarity of the hcl solution : Explain when 14.0ml of HCL of unknown concentration but less than that of the base are reacted with 15 ml of 3.218M NaOH, 2.01 KJ of heat are released. Explain what is the molarity of the HCL solution

Determine the blocks kinetic energy at the base of the slope : A 12 kilogram mass is pushed against a spring with negligible mass and force constant K=150 N/m compressing it to 1 meter. After release, Determine the blocks kinetic energy at the base of the slope

Explain what are the probabilities p up and p down : The energies of these spin states are E down=hyB/2 and E up=-hyB/2, where y=26.8*10^7 (Telsa sec)-1. Explain what are the probabilities p up and p down of observing the proton in it's up and down states

Find the magnitude of force acting to split outer cylinder : A cylindrical conducting shell of radius ρ = 4 millimeter and negligible thickness forms the inner conductor of a coaxial line. Find the magnitude of the force acting to split the outer cylinder apart longitudinally

Explain how many liters of ethylene glycol : Explain how many liters of ethylene glycol, CH2 (OH) CH2(OH) must be added to a car radiator that contains a total of 6.5 L of coolant in order to protect the cooling system from freezing to a temperature of - 20 °C

Evaluate the maximum inductance of the tank circuit : A tank circuit in a radio transmitter is a series RCL circuit connected to an antenna. The antenna broadcasts radio signals at the resonant frequency of the tank circuit. Evaluate the maximum inductance of the tank circuit

Compute in hertz the broadening d? of transitions in hcn : Compute in hertz the broadening Δν of transitions in HCN at 25 C due to the Doppler effect in regions of the spectrum typical of rotational transitions (10 cm71), vibrational

Evaluate what is its mass : If a bubble in sparkling water accelerates upward at the rate of 0.327 m/s2 and has a radius of 0.691 millimeter, evaluate what is its mass

Explain what is the ratio of the number of moles of air : Explain what is the ratio of the number of moles of air in the heated balloon to the original number of moles of air in the balloon

User Account

All Pages