ALEKS: Solving combustion thermochemistry problems: Part 1 of 3

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  • Опубліковано 31 січ 2025

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  • @madelynlyndsay558
    @madelynlyndsay558 Рік тому +2

    You are the best thank you for thoroughly explaining the reasoning behind the changes in units and each step before proceeding. I took chem 1 3 1/2 years ago and now I'm doing chem 2 for my grad school prerequisites, the review on ALEKS is requiring these problems and I have been so stuck until now!

    • @RoxiHulet
      @RoxiHulet  Рік тому +1

      You're very welcome! This is a really hard topic! I'm glad you're getting through it!

  • @EdwinCholula-Ortiz
    @EdwinCholula-Ortiz 11 місяців тому +3

    I just noticed you go to SVC from the tabs, TY SO MUCH FOR ALL THE CHEM HELP YOU ARE A LIFE SAVER WITH THIS STUFF!!

    • @RoxiHulet
      @RoxiHulet  11 місяців тому +2

      Hey! Are you local to me? SVC is pretty small - I wouldn't expect people to recognize it!

    • @edwincholulaortiz
      @edwincholulaortiz 11 місяців тому +1

      yes it’s my hometown, it was crazy when I noticed the videos that have been carrying me throughout chem are being made from svc :))

    • @RoxiHulet
      @RoxiHulet  11 місяців тому +2

      haaaaayyyyy that's so cool. Just think, you could have been my student if you stayed here, lol :)

  • @martiniglass1220
    @martiniglass1220 10 місяців тому +1

    You are amazing, have been stuck for so long until I found this video

    • @RoxiHulet
      @RoxiHulet  10 місяців тому +1

      Yay! This is a really tough problem! I'm glad you got through it!

  • @karmaisreal6284
    @karmaisreal6284 8 місяців тому +1

    How come we use the moles of C4H6 when we're calculating the kJ/mol for water specifically? Wouldn't we want to use the moles of water instead? Also I can't thank you enough for all the hard work you do, your videos are the only reason ALEKS hasn't made me lose all my sanity yet

    • @RoxiHulet
      @RoxiHulet  8 місяців тому

      We are using the temperature change for water to calculate the heat (kJ) for the reaction, but we are calculating the kJ/mol for the reactant, which is C4H6 in this example.

  • @lilly7060
    @lilly7060 Рік тому +2

    i got the same problem as u lol thank youuuu

  • @yourmmama7776
    @yourmmama7776 Рік тому +1

    GOD BLESS YOU THANK YOU SO MUCH