Dipole-dipole interactions are the major intermolecular force in a sample of liquid acetone.
London dispersion and dipole-dipole forces are both present in acetone.
<h3>What kind of attraction does a dipole-dipole have?</h3>
The positive end of one polar molecule and the negative end of another polar molecule are attracted to one another by dipole-dipole forces. Strengths of dipole-dipole forces per mole range from 5 kJ to 20 kJ.
<h3>Give an example of dipole dipole interaction.</h3>
Dipole-dipole interactions are hence forces between molecules. A dipole moment can be found in any polar molecule. Hydrogen chloride (HCl) is a good example of a dipole-dipole interaction because the comparatively positive end of a polar molecule attracts the relatively negative end of another HCl molecule.
<h3>What dipole to dipole interaction is the strongest?</h3>
For instance, the strongest intermolecular force or strongest dipole dipole force is thought to be the H-F, H-N, or H-O bonding.
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Answer:
Explanation:
Amount of silver
= 1.25 x .9 = 1.125
amount of copper = 1.25 x .1 = .125
equivalent weight of silver = 108
gram equivalent of silver in the alloy = 1.125 / 108 = .01041
This will precipitate in the form of copper in equivalent amount of copper
equivalent of copper precipitated = .01041
grm of copper for silver = .01041 x equivalent weight of copper
= .01041 x 63.5 / 2 = .3305 gram
Total copper precipitated
= .125 + .3305
= .4555 gm
Answer:
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