Upperclass

IB Chemistry - Functional Groups 100% Correct 2 Exam (elaborations) IB Chemistry Unit 2 SL Latest Version Graded A+ 3 Exam (elaborations) IB Chemistry Topic 10 Questions And Answers Graded A+ 4 Exam (elaborations) IB Chemistry SL: Topic 4 Latest Updated Verified By Experts 5 Exam (elaborations) IB Chemistry Topic 5 latest update graded A+

LSSGB - Measure Phase Test (Grade: 85%) Questions And Answers Rated A+ 2 Exam (elaborations) LSSGB - Control Phase Latest Update Graded A+ 3 Exam (elaborations) LSSGB - Analyze Phase Test (Grade: 92%) 100% Correct 4 Exam (elaborations) LSSGB - Control Phase Test (Grade: 85%) Already Passed

Things To Memorize For IB Chem HL 100% Correct Percentage Yeild ️️actual yield/theoretical yield x 100 Avogadro's Law for gases ️️One mole of any gas occupies 22.7 L at STP Ideal Gas Law ️️PV=nRT (n is equal to the number of moles of the substance and R is the gas constant 0.082 or 8.314) Molarity equation ️️moles of solute/liters of solution Dilution ️️M1V1=M2V2 Hydrogen Emission Spectrum ️️Color lines indicate the wavelengths of light that are released Balm...

IB Organic Chemistry (HL) Latest Update 100% Solved chiral carbon ️️A carbon that is singly bonded to 4 different atoms forming a tetrahedron that forms non-superimposable mirror images homolytic fission ️️breaking a bond where each electron in a bond goes to one atom heterolytic fission ️️breaking a bond where both electrons in a bond goes to one atom homologous series ️️A series of molecules that have the same general formula but differ by the number of CH2's, ha...

IB Organic Chemistry SL Latest Version Graded A+ Homologous series ️️Follows a regular pattern and have the same general molecular formula and differ only by the addition of -CH2- groups Alkane ️️CnH2n+2 Alkene ️️CnH2n Alcohol ️️R-OH Aldehyde ️️R-CHO Carboxylic acid ️️R-COOH Ketone ️️R-O-R' Polyalkene ️️-(monomer)-n Halogenoalkane ️️R-X Empirical formula ️️Shows the simplest ratio of atoms present

IB Organic Chemistry HL And SL Questions And Answers 100% Verified Covalent ️️When 2 atoms "share" electrons Empirical Formula ️️The lowest whole # ratio of atoms in a compound Molecular Formula ️️The actual number of atoms in a compound Homologous Series ️️The series of hydrocarbons that follows the formula C(n)H(an+b) Hydrocarbon ️️A compound composed entirely of hydrogen and carbon Alkanes ️️A carbon chain that contain only single bonds Catenation ️️Add...

IB Chemistry - Functional Groups 100% Correct alkane ️️ alkene (alkenyl) ️️ alkyne (alkynyl) ️️ halogenoalkane ️️ alcohol (hydroxy) ️️ ketone ️️ ether ️️ aldehyde ️️ amine ️️ carboxamide ️️ carboxylic acid ️

IB Chemistry Unit 2 SL Latest Version Graded A+ Emission spectrum ️️An emission spectrum is produced when an atom moves from a higher to a lower level. The line emission spectrum of hydrogen provides evidence for __________________ which converge at _____________ ️️The line emission spectrum of hydrogen provides evidence for the existence of electrons in discrete energy levels which converge at higher energies. Continuous spectrum ️️All the colours / wavelengths present ...

IB Chemistry Topic 10 Questions And Answers Graded A+ All ________ compounds contain carbon, but ____ ____ carbon containing compounds are _______. ️️organic, not all, organic Catenation ️️Carbon can form long chains and rings, linked by single, double, or triple bonds. Hydrocarbon ️️composed of only C and H atoms, the simplest organic compounds Empirical Formula ️️simplest whole number ratio of atoms in the compound Molecular formula ️️shows the actual number and ...

IB Chemistry Topic 5 latest update graded A+ Enthalpy ️️The amount of heat released (exothermic) or absorbed (endothermic) during a chemical reaction (the energy needed for the reaction to occur) This can be lowered with the presence of a catalyst. Change in Enthalpy ️️Hproducts -Hreactants Specific heat equation ️️c= q in Joules (or Change in H)/mass(g)(change in temp) Specific heat of water ️️4.18 J/gdegreesC **NOTE: Usually in kJ Endothermic v. Exothermic ️️End...