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    Module 7 - Hydrogen Bonding Help!!!

    Thanks! Would there be any details that I could add to a response to show that amides are higher than carboxylic acids in addition to ladder bonding vs dimer? such as more sites for bonding, etc. I got marked down for not saying something like this last time.
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    Module 7 - Hydrogen Bonding Help!!!

    I have been trying to figure out the reason why amines have a lower boiling point than alcohols but amides have a higher boiling point than carboxylic acids. Looking at hydrogen bond donors and acceptors, it appears that an alcohol has 2 acceptors (the two lone pairs on oxygen) and 1 donor (the...
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    Module 8 - Spectra Help!!!

    Oops sorry, I meant to say 6 hydrogen environments. Thanks man
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    Module 8 - Spectra Help!!!

    Wow. Thank you so much!! Yeah I guess that multiplet was tripping me up as I was trying to construct something with 5 hydrogen environments and simultaneously trying to meet the condition for a group of 4 hydrogens (i was going into cyclic compounds, it was messy!) Just confirming, would you...
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    Module 8 - Spectra Help!!!

    I have been pulling my hair out trying to figure out the structural formula which would correspond to these two spectra. I cannot seem to reason why there would be 4H within one of the proton environments. Can anyone suggest something that I am missing? thank you
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    Organic Chemistry: Reactions help!!

    Cheers. Thanks for the link, I‘ll look into hydroboration!
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    Organic Chemistry: Reactions help!!

    Thank you this is good to hear.
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    Organic Chemistry: Reactions help!!

    Quick question regarding some reactions, how can you form a primary alcohol from an alkene? eg form 1-propanol from propene. My understanding is that if you were to hydrate propene in the presence of dilute H2SO4 the hydroxyl group will add to the second carbon (by Markovnikov's rule, at least...
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    Tricky projectile motion question, Thanks

    This seems too hard. Wouldn’t the time of flight be different for each projectile??
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    My solutions to the 2019 Mathematics Extension 2 Paper

    after looking at these solutions, what do you think 93 will align to?
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    Maths Extension 2 predictions/thoughts?

    how long do we think for solutions??? tomorrow?
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    Maths Extension 2 predictions/thoughts?

    how about 99 aligned ??? 94/95????
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