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Hi guys I just have a few qns regarding electrolysis reactions and how they correlate with galvanic cells (opposites of one another). How are we meant to select the appropriate oxidation and reduction equations when writing electrolysis equations (e.g. a numerical basis in terms of volts...

Hey guys Could someone please help me with this multiplier qn? Thanks

Hey guys Could someone explain the reasoning behind this qn? It's from the 2010 HSC Which scenario best demonstrates the benefits of a fixed exchange rate system? A) a country experiencing a recession fixes its currency to that of a country in which interest rates are low B) a country...

Hi guys! Could someone please explain the reasoning behind the following qns? (past HSC) 6. (2007) What is a possible reason for the unemployment rate remaining high, despite increased levels of economic activity? (A) Increased levels of aggregate supply (B) Decreased levels of...

Could someone please explain the reasoning/logic behind this question? This was from the 2010 HSC economics paper. (question attached) Thank you.

What's the language technique/s in the below? Without an opportunity, their abilities would have been wasted and without their abilities, the opportunity would have arisen in vain Everyone sees what you appear to be, few experience what you really are He who is highly esteemed is not easily...

Could someone please explain the reasoning behind this question? It was from the 2010 HSC, qn 7 Equal volumes of four 0.1mol/L acids were titrated with the same sodium hydroxide solution. Which one requires the greatest volume of base to change the colour of the indicator? A. Citric acid B...