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Why is acid anhydride having higher boiling point than alkane?
Molecules with dipoles have higher boiling points because they are able to form strong dipole-dipole interactions with other molecules. Alkanes are nonpolar and only have weak London dispersion forces, thus lower boiling points.
Why pKa of propiolic acid is significantly lower than the pKa of propanoic acid?
due to propiolic acid having more s character than propanoic acid (sp hybridisation in the triple bond), it tends to be more electronegative than propanoic acid and therefore weakens the O-H bond allowing the H+ to dissociate easier, making it a stronger acid than propanoic acid
How do you synthesize succinic anhydride from succinic acid?
succinic anhydride can be obtained by dehydration of succinic acid. first take succinic acid in the china dish. Then cover the china dish with the filter paper and make the upper part porous. Then put the inverted funnel having filter paper in it( which have its thin side blocked with cotton) over the china dish.Put the whole set up over the sand bath which is already over the flame. heat the compound till you get the crystals on the filter paper which is in the funnel.
Is maleic anhydride an aromatic ring?
If maleic anhydride were planar, then it would actually be ANTIaromatic, because one of the lone pairs on the cyclic oxygen would participate in the cyclic pi-bonding. For this reason, maleic anhydride is NOT planar. The cyclic oxygen actually sticks out about .3 Angstroms, which breaks antiaromaticity. So, short answer: no.
Which substance should you choose based on having the highest boiling point?
The substance with the highest boiling point is the one you should choose.
Does chlorine have a higher boiling point than iodine?
Yes, chlorine has a higher boiling point than iodine. Chlorine has a boiling point of -34.6 degrees Celsius, while iodine has a boiling point of 184 degrees Celsius.
The benefit of having pressure on a cooling system?
It raises the boiling point of the coolant
What would cause your eyeballs and sockets to hurt?
Having boiling oil dripped into them can cause them to hurt.
Why is there pressure in the radiator?
Pressurizing the cooling system raises the boiling point of the engine coolant. under normal conditions this keeps the coolant from boiling and having to be frequently topped off.
What factors contribute to a substance having a higher boiling point compared to others?
The main factors that contribute to a substance having a higher boiling point compared to others are its molecular weight, intermolecular forces, and polarity. Substances with higher molecular weight and stronger intermolecular forces, such as hydrogen bonding, tend to have higher boiling points. Additionally, substances that are more polar also tend to have higher boiling points due to stronger attractions between molecules.
List properties common to many organic compounds?
Some common properties of organic compounds include having covalent bonds, containing carbon and hydrogen atoms, being flammable, having low melting and boiling points, and often having a complex molecular structure.
What are the bubbles seen in boiling water?
They are regions (bubbles) of gaseous water (water vapor) that have been heated from liquid to gaseous state (having reached the boiling point at 100 deg Celsius).
