Category: Chemistry
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What is a homologous series?
A homologous series is like a family of compounds that share certain properties. For example, there are notes on my website for grade 10 about alkanes, alkenes and alcohols. These are all different homologous series. But what does it actually mean if compounds are part of the same homologous series in terms of their similarities…
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“Can you explain how to do a bond enthalpy question?”
In a bond enthalpy question, you need to calculate the enthalpy of the bonds broken minus the enthalpy of the bonds formed. But how do you know which bonds these are? Well, you’ll have to draw out the molecules. Here is a step by step explanation of how to draw molecules using the lewis dot…