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"je les ai achetés" why does the past participle "achetés" have an "s" at the end when it is an "avoir" verb? I was taught that only verbs that use "être" as their auxiliary add endings to the past participle?

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RB
Answered by Rosie B. • French tutor
2667 Views

A 20cm³ sample of lithium hydroxide solution of unknown concentration is neutralised by 12.25cm³ of 0.15mol/dm³ of sulfuric acid. Calculate the concentration of the lithium hydroxide solution.

0.184mol/dm³

SA
4820 Views

What is the difference between the actus reus and the mens rea?

The actus reus and mens rea refer to the two components of a crime - they're both Latin terms which roughly translate into "the guilty act" and "the guilty mind" - it's much more accur...

JL
Answered by Jordan L. • Law tutor
4917 Views

How should I approach a source based question?

When answering source based questions it is incredibly important to devote at least 10-15 minutes on analysing the source itself, this will help you plan and structure your answer more effectively. You sh...

MB
Answered by Miriam B. • History tutor
2215 Views

How does Shakespeare make use of comic conventions in Twelfth Night?

Comic conventions are utilised in a number of ways typical of Shakespearean comedies in Twelfth Night. The most obvious traditional Shakespearean conventions all appear in Twelfth Night, these include mar...

MB
Answered by Miriam B. • English tutor
6656 Views

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