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21. Nuclear Chemistry
BySubarnamDownload PDF 21. Nuclear Chemistry notes Post Views: 16
14.2 Derivatives of Carboxylic Acid
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9.4 Nitrogen
BySubarnamLearning outcome The students should be able to Nitrogen Introduction Atomic number: 7 Atomic mass: 14 amu E.C.: 1s22s22p3 Molecular mass: 28 Dalton Position in the periodic table Nitrogen is placed along with phosphorus, Arsenic, Antimony, and Bismuth in group VA (15) of the periodic table. This group is called the nitrogen family….
3.7 Atomic Structure
BySubarnam📥 Download PDF 3.7 Atomic Structure- Notes Post Views: 11
5. Chemical Energetics
BySubarnam5.1 Enthalpy Change — A Level Chemistry Learning outcomes Candidates should be able to: understand that chemical reactions are accompanied by enthalpy changes and these changes can be exothermic (ΔH is negative) or endothermic (ΔH is positive) construct and interpret a reaction pathway diagram, in terms of the enthalpy change of the reaction and of…
22.2 Mass Spectrometry
BySubarnamLearning outcomes By the end of this topic, you should be able to: Analyse mass spectra in terms of m/e values and isotopic abundances (knowledge of the working of the mass spectrometer is not required). Calculate the relative atomic mass of an element given the relative abundances of its isotopes, or its mass spectrum. Deduce…