What is the molality of ethylene glycol in an engines
a. What is the molality of ethylene glycol in an engine's cooling system to ensure the solution doent freeze in a "normal" winter.(minimun temperature of -10C)
b. What mass of ethylene glycol is added, mass of water is 1500g
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a metallic element with edge length 362 pm crystallizes in a face-centered cubic unit cell what is radius of the
you have a wire of length l 24 m for making a square coil of a dc motor the current in the coil is i 08 a and the
the approximate bond angles between the atoms in a molecule with a trigonal planar electron pair geometry
a transformer on a pole near a factory steps the voltage down from 3600 v rms to 120 v rms the transformer is to
a what is the molality of ethylene glycol in an engines cooling system to ensure the solution doent freeze in a normal
a uniform cylinder of mass m826 kg and radius r0147 m is released from rest on an inclined plane theta424 deg and rolls
list all of the intermolecular forces in each of the following substances ch3nh2 co2 so2
as long as you dont stretch it too much the force exerted by the spring obeys hookes law the further you stretch the
if the magnetic field of the wire is 20times104 and the electron moves at 10times107 what is the magnitude of the
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