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In reaction kinetics, what parameters affect the rate of the reaction?

The rate of a reaction is affected by the concentration of the reactants, the action of a catalyst and the temperature. If we change the concentration of the reactantants, the reaction rate is going to chang...
DK
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What is a useful approach while analyzing an HL Contemporary History essay question?

Approach: What I like to do first is to analyze the essay question, what they are asking for and how you should write down the information needed. After I have done this, I like to use what I call the “Icebe...
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Answered by Esmeralda L. • History tutor
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What is the difference between definite and indefinite articles?

Definite articles are used when we talk about something specific. There are four definite articles: La (femenine, singular), Las (femenine, plural), El (masculine, singular), Los (masculine, plural). For exa...
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Answered by Dominika K. • Spanish tutor
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Find the highest common factor (HCF) of 12 and 18.

We start off by drawing attention to the first number in the question, 12. The number can be broken down into multiples by dividing it by the lowest number (that isn't 1): This breakdown is as follows: 12=2*...
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Answered by Jake J. • Maths tutor
38439 Views

Give an example of a strong acid.

Hydrochloric acid is an example of a strong acid because it is completely ionised in water.
MK
Answered by Maria K. • Chemistry tutor
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