Enthalpy Change of Neutralisation - Chemistry A-level Practical EDIT

แชร์
ฝัง
  • เผยแพร่เมื่อ 27 ก.พ. 2020
  • Mrs Peers-Dent shows you how to perform a neutralisation titration with sulphuric acid and sodium hydroxide.

ความคิดเห็น • 10

  • @shortstack5696
    @shortstack5696 3 ปีที่แล้ว +31

    i think this might save my grade so thank you alot

  • @sujata8957
    @sujata8957 3 ปีที่แล้ว +30

    Really concise and useful, thank you for the fantastic content :)

  • @annerangel1007
    @annerangel1007 3 ปีที่แล้ว +15

    Thank you so much for these videos! They are very well explained! Thank you for taking the time to make such an useful video! You saved my exams!

  • @kimberlybopoto8511
    @kimberlybopoto8511 3 ปีที่แล้ว +7

    Thank you

  • @kirito50853
    @kirito50853 3 ปีที่แล้ว +11

    Can we have more videos

  • @finsyabela
    @finsyabela 4 ปีที่แล้ว +14

    Very good demonstration for finding the enthalpy change of neutralization reaction. But I think there was a mistype for the unit of specific capacity of water. I think it was meant 4.18 J/gr C instead of 4.18 J/kg C

    • @deathcap_1999
      @deathcap_1999 4 ปีที่แล้ว +6

      No 4.18 J/kg C is the correct measurement.The Celsius could also be replaced by kelvin.It is stated on the data sheet as well for the specific heat capacity of water.

    • @thomasheathcote1113
      @thomasheathcote1113 3 ปีที่แล้ว +5

      @@deathcap_1999 No thats wrong. With those units it's 4.18 x 10^3 J/kg/K

    • @IshikawaYuuji
      @IshikawaYuuji 3 ปีที่แล้ว +8

      @@thomasheathcote1113 It's still correct, 1 unit rise in C = 1 unit rise in K, we can straight away determine temperature change in kelvin using this, whether or not we use C or K does not really matter

  • @noahhalton9534
    @noahhalton9534 4 ปีที่แล้ว +10

    First