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2,8,6

First thing to remember is that when drawing curly arrows, the arrows start where the electrons start and finish where the electrons end up. For this reaction the lone pair of electrons on the oxygen from...

i) Pick electrolyte (e.g. hydrochloric acid) - strong acid ii) Use same volume of electrolyte; Use same electrolyte throughout; iii) Cut same size strips; Connect wire to each metal; Connect to voltmeter;...

The frequency of collisionskinetic energy of particlescollision geometry (orientation)

P₄ (s) + 3OH^- (aq) + 3H₂O(l) ---> PH₃ (g) + 3H₂PO₂^-(aq)
Provided for answering (a): Mass of white phosphorus: 2...