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How do I know when to use the imperfect and when to use the past historic in French?

The imperfect may indicate:
- an action of the past whose duration is not defined;
"Il prenait son bain.""Elle occupait un p...

PL
Answered by Pauline L. French tutor
2770 Views

What is the Marxist understanding of the Family?

The Marxist understanding of the Family focuses on its role in the process of production. According to Engels, whose 'The Origins of the Family' is a major source for Marxist sociologists of kinship, the ...

Answered by Sociology tutor
2053 Views

Please briefly explain the cosmological argument for the existence of God.

In our experience of the world, everything that exists, exists because it has a cause. Nothing that exists is causeless. If so, what is it that causes everything that exists? The cosmological argument pos...

Answered by Religious Studies tutor
2508 Views

Given that 2log2(x+15) -log2(x) = 6, show that x^2-34x+225=0

As we know nlog(a) is the same as log(a)^n, we can rearrange the equation to log2(x+15)^2 -log2(x) = 6. Also, we know that log(a) - log(b) is equal to log(a/b), so we can fu...

RA
Answered by Rafey A. Maths tutor
12747 Views

1a) Describe the difference between strong and weak acids. 1b) HCl is a strong acid. Draw the spin diagram for a chlorine atom.

1a) Strong acids fully dissociate in water, whereas weak acids only partially dissociate in water - thus forming an equilibrium mixture.
1b) See diagram.

Answered by Chemistry tutor
2132 Views

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