Things To Memorize For IB Chem HL 100% Correct

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 Balmer series ️️A set of spectral lines that appear in the visible light region when a hydrogen atom undergoes a transition from energy levels n>2 to n=2. Lyman series ️️A set of spectral lines that appear in the UV region when a hydrogen atom undergoes a transition from energy levels n>1 to n=1.