1 Euro
Articles publiés dans cette rubrique
mercredi 17 décembre 2014
par A.Toorab
par A.Toorab
The colorimeter
1)Give the names of the emitter and the receiver. 2) Explain why part of the light can pass through the aqueous solution ? 3) Analyse and describe the 1/U against concentration graph. 4) Give an equation for the graph. 5) Explain how to proceed in order to obtain the concentration of an unknown (...)