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-Dec 20, 20221 minRate Equations and Arrhenius: Past Paper Question AnalysisP2 June 2017 Q2&3 Part of a series looking at past AQA A-level Chemistry questions with a focus on better performance in examinations....

-Jul 1, 20222 minA Couple of Points on Straight Line Graphs...Here we look at a great way to construct/sketch a straight line graph that requires just two points. The two-point gradient and...

-Apr 18, 20221 minThe Equation for a Straight Line, y = mx + cThe formula â€‹yâ€‹ = â€‹mxâ€‹ + â€‹câ€‹ represents a linear equation that plots a straight line on a graph. The y and x represent the axes, m the...