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Describe and explain how a constant rate of fission is maintained in a reactor by considering what events or sequence of events may happen to the released neutrons. (6 marks)

In one fission reaction 2 or 3 neutrons are released at once, to ensure the effectiveness and the safety of the reaction this must be controlled. A neutron is first slowed down by a moderator, which is us...

LL
Answered by Laura L. Physics tutor
3485 Views

Solve for x: logx(25) = log5(x)

logx(25) = log5(x)2logx(5) = log5(x)2/log5(x) = log5(x)2 = (log5(x))^2sqrt(2) = log5(x)x = 5^sqrt(2)

Answered by Maths tutor
9640 Views

Critically discuss Milgram's (1963) obedience experiment

Milgram (1963) conducted a labatory experiment, using an independent methods design, which aimed to investigate whether ordinary people would obey authority when instructed to administer an electirc shock...

SW
Answered by Skye W. Psychology tutor
3247 Views

An iron-alloy nail (2.41g) is dissolved in 100cm3 acid. 10cm3 portions of this solution are titrated with KMnO4 (0.02M) and 9.80cm3 of KMnO4 was needed to react with iron solution. What % of iron by mass is in the nail?

This is a common example of a titration calculation which can be broken down into several key steps:1) Write a balanced equation for the redox reaction:MnO4 - + 8H+ + 5Fe2+ --> Mn2+ + 4H2O + 5Fe3+(This...

AC
Answered by Amy C. Chemistry tutor
4932 Views

How does Winterson explore Jeanette’s contrasting experiences outside of the church community?

Contrastingly to the comfort which Elsie provides, school or ‘the breeding ground’ is a shock to Jeanette who doesn't know how to react with other children. This is evident when she creates the sampler fo...

AG
Answered by Agnelle G. English tutor
1471 Views

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