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Define Hobbes' social contract theory.

In "Leviathan" Hobbes describes the state of nature as a violent place where individuals live in constant fear of each other thus making their lives solitary, poor, nasty and brutish. Deprived f...

BG
Answered by Bily G. Politics tutor
2296 Views

A student wanted to make 10.0 g of zinc chloride. The equation for the reaction is: ZnO(aq) + 2HCl(aq) → ZnCl2(aq) + H2O(l) Calculate the mass of zinc oxide the student needs to react with the dilute acid to make 10.0 g of zinc chloride. [4 marks]

What do we know from the question? 1. we know the balanced equation 2. we know the mass of zinc chloride we want to form. using the equation number of moles = mass/Mr we can calculate the number of moles ...

AS
Answered by Arun S. Chemistry tutor
7091 Views

How do I sketch a function from its equation without using my graphical calculator?

When sketching a graph there are some important points to consider - if you can pinpoint these special places on your graph, you will be able to sketch the whole shape of the graph.
Intercepts - the...

Answered by PAT tutor
1117 Views

Explore the ways in which the individual's relationship with God is presented in 'Redemption' by George Herbert and 'Batter my heart' by John Donne.

While both poems support the more loving and compassionate God of the New Testament, Donne's portrayal of the individual's relationship with God retains a violence that is conspicuously absent in Herbert'...

YD
4839 Views

How to do Indices?

There are different rules when it comes to indices. First of all we will look at the example of multiplying two expressions . For example, y2 x y4 . Here we need to do the addition r...

TH
Answered by Taha H. Maths tutor
3071 Views

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