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IB Approved Workshops
Chemistry (New Syllabus)
IB DP Category 2
Berlin, Germany, 23 - 25 August 2024
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Chemistry (New Syllabus)
IB DP Category 1
Online (IB Approved), 25 - 27 October 2024
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This is an outstanding and excellent resource. I found it very useful for me and my students. The website covers all the needed details for the teachers and the students.
Osama Salah
Modern American School of Egypt (Egypt)
Quote of the day
A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.
Max Karl Ernst Ludwig Planck, 1858-1947
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A useful chromatography resource from the RSC
The Royal Society of Chemistry has just published a useful resource for students that covers chromatography for the 16-18 year age group. It...
Progress in carbon capture?
This blog looks at a promising recent development which could lead to capturing carbon dioxide emissions from the combustion of fossil fuels...
Subscriber commentsSee all
- Thanks!
- Hello Alex, Students need to know that a secondary (rechargeable) cell involves reversible redox reactions but from my understanding of R3.2.7 they do not need to memorise specific secondary-cell redox systems as it clearly states "Deduce the...
- Hi Geoff,I’m teaching standard level rechargeable cells in R3.2 and I’m unsure if students need to memorise the oxidised and reduced species at the anode and cathode e.g. Carbon—Zinc cell, Zn/Zn2+ and MnO2/MnO(OH), electrolyte NH4Cl....
- Hello Austin, Yes - it is intentional. As you correctly say, standard enthalpies of combustion and formation are only specifically mentioned in the AHL part of the syllabus, but R1.1.4 (which is SL and HL) covers "The standard enthalpy change...