Answers to Section A Q 1(a) (i) 0.88 – 0.50 – 0.10 = 0.28 mole He (ii) (iii) (iv) (v) 1(b)(i) (ii) Answer Mark 1 1 1 1 1 1 1 1 1 1 Total marks 0.30 mole H2 and 0.28 mole…

Slide 1I am learning to understand redox reactions EXAM TIPS: You will be expected to write half equations for the reactions at the electrodes.You will be expected to write…

1. Launch: 1/6   Grab your binder and immediately take a seat!   Place launch paper and HW (practice questions) on your desk.   Yesterday’s Exit Slip Data:…

1. ELECTRICITY ANDCHEMISTRYLEARNING OBJECTIVES.To define electrolysisTo predict that metals are formed at the negativeelectrode (cathode) and that nonmetals (otherthan hydrogen)…

Topic 1a – Atomic Structure Revision Notes 1) Fundamental particles  Atoms consist of protons, neutrons and electrons  Protons and neutrons are found in the nucleus…

Effect of Different Counterions of the Manganese Salt as Catalyst on the Kinetics of Resorcinol-Based Belousov– Zhabotinsky Reaction NADEEM B. GANAIE, GHULAM M. PEERZADA,…

Flow batteries for energy storage Flow batteries for energy storage Stephen Pety NPRE 498 11/16/11 1 http://www.youtube.com/watch?v=Efk2sLLHVpc Interest from the President…

Flow batteries for energy storage Flow batteries for energy storage Stephen Pety NPRE 498 11/16/11 1 http://www.youtube.com/watch?v=Efk2sLLHVpc Interest from the President…

Slide 1 Solubility Equilibrium Chapter 10 What happens to an insoluble salt when it is added to some water? What would you see? What does it mean to be “insoluble”? “Insoluble”…