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‘The rebellion of 1173-4 was caused by the Henry II’s treatment of his sons.’ Assess the validity of this view.

Between 1173 and 1174, a series of revolts commonly referred to as the Great Rebellion occurred across Henry II’s ‘empire’: Muhlberger illustrates that he faced “nearly simultaneous invasions in Northumbr...

Answered by Kate R. • History tutor

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How do you split a fraction into partial fractions?

In the exam you will be given a fraction with polynomial numerator and denominator, the denominator will either be factored or factorable. Firstly, you need to factorize the denominator. Then to write as ...

Answered by Cameron W. • Maths tutor

11395 Views

Calculate the amount (in moles) of iron 3 nitrate in a 2.16g sample.

Formula of Iron 3 Nitrate is Fe(NO3)3. Moles = mass/Mr.

Already given mass = 2.16g

Want to work out amount in moles.

Need to calculate Mr of Iron 3 nitrate, put into equation with mas...

Answered by Katherine W. • Chemistry tutor

7835 Views

You are asked to find the Young modulus for a metal using a sample of wire. *(a) Describe the apparatus you would use, the measurements you would take and explain how you would use them to determine the Young modulus for the metal.

Apparatus: The wire is secured by a clamp and clamp stand A hanging mass is attached to the end of it, where the mass hung can...

Answered by Robert H. • Physics tutor

8183 Views

When do we use the present tense?

We use the present tense when we're describing what we're doing now or something we do regularly. Examples: Je vais au cinema Je joue au foot Phrases we use with the pres...

Answered by Natasha A. • French tutor

2879 Views