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Distinguish between chloroform and carbon tetrachloride reactions?
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What are the SIMILARITIES between methane and carbon tetrachloride?
They both are odourless
Distinguish between hypotheses that explain biodiversity and those that explain the origin of life?
Distinguish between hypotheses that explain biodiversity and these that explain the origin of life?
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Salts are the products of reactions between acids an bases (neutralization reactions).
How would you distinguish between pure water sea water and hard water?
Go get in bed naked with your grandma, and see if you can distinguish that.
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A compound is made up of molecules.
How will you distinguish between chloroform and carbon tetrachloride?
Well, they smell different, but boiling point, index of refraction, NMR or IR spectrum would be safer and more reliable methods.
Distinguish between chloroform and carbon tetracholride?
CHCl3(chloroform) on warming with alc. KOH and aniline gives carbylamine having foul smell. while, CCl4 do not show the above test.
Why is the boiling point of carbon tetrachloride higher than chloroform?
Both chloroform and carbon tetrachloride have the same tetrahedral molecular geometry - there are 4 atoms attached to a central carbon atom. In chloroform, there are 3 chlorine atoms and 1 hydrogen atom. In carbon tetrachloride, all 4 atoms surrounding the central carbon are chlorine atoms. So the difference between the two is simply replacing the 1 hydrogen atom with another chlorine atom. In essence, by doing this, the density of the compound is increased, due to the increase in mass (remember a chlorine atom has an atomic mass of 35 and hydrogen an atomic mass of 1). The density of chloroform goes from 1.48 g/mL to 1.58 g/mL when you replace chloroform's hydrogen with that chlorine atom. Since there is an increased mass in a given volume (1 mL), it takes just a little more energy (thermal) to get carbon tetrachloride atoms from the liquid state to the gas state, which is why CCl4 has a bp of around 76 (while chloroform's bp was around 62). -------------------------------------------------------------------------------------------------------------- Boiling points are based on intermolecular forces. Stronger the forces, lower the vapor pressure, higher the B.pt. Chloroform has mostly dispersion forces and very, very weak dipole-dipole. The reason Carbon tetrachloride has a higher boiling point is because the combined effect of all the dispersion forces are stronger than the intermolecular forces that exist in chloroform. Dispersion forces increase with increasing molecular weight and # of electrons.
What is the distinguish between?
how can you distinguish between them
What is the type of bonding between Titanium tetrachloride 4 and Titanium tetrachloride 2?
The formulae for titamuim tetrachloride is TiCL4, i am a chemistry teacher and have been for the last 43 years. Contact me at 07243890412
What are the SIMILARITIES between methane and carbon tetrachloride?
They both are odourless
Distinguish between accounting and book keeping?
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What is the value of distribution coefficient of iodine between water and chloroform?
For Iodine in Chloroform & water, the distribution ratio is 250; hence at equilibrium, the iodine concentration in the chloroform phase is 250 times then in the water phase.
Partition coefficient of iodine between carbon tetrachloride and water?
Explain partition iodine between water and vidhan tetrachloride
