Wednesday 1 February 2012 – Morning A2 GCE CHEMISTRY A F325 Equilibria, Energetics and Elements * F 3 1 4 4 8 0 1 1 2 * Candidates answer on the Question Paper. OCR supplied…

CH AP T ER 10 Enzyme Kinetics One of the most fascinating areas of study in chemical kinetics is enzyme catalysis. The phenomenon of enzyme catalysis usually results in a…

Oxford Cambridge and RSA Examinations GCE Chemistry A Advanced GCE F325 Equilibria, Energetics and Elements Mark Scheme for June 2010 OCR (Oxford Cambridge and RSA) is a…

CH AP T ER 10 Enzyme Kinetics One of the most fascinating areas of study in chemical kinetics is enzyme catalysis. The phenomenon of enzyme catalysis usually results in a…

Wednesday 1 February 2012 – Morning A2 GCE CHEMISTRY A F325 Equilibria, Energetics and Elements * F 3 1 4 4 8 0 1 1 2 * Candidates answer on the Question Paper. OCR supplied…

1. The kinetics of the hydrolysis of the halogenoalkane RCH2Cl with aqueous sodium hydroxide (where R is an alkyl group) was studied at 50 ºC. The following results were…

1. The kinetics of the hydrolysis of the halogenoalkane RCH2Cl with aqueous sodium hydroxide (where R is an alkyl group) was studied at 50 ºC. The following results were…

AQA A2 CHEMISTRY TOPIC 5.1 THERMODYNAMICS BOOKLET OF PAST EXAMINATION QUESTIONS 1 1. A Born–Haber cycle for the formation of calcium sulphide is shown below. The cycle…