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Sodium Hydroxide can react with sulfuric acid in an acid base reaction. Outline the equation for this reaction, name the product. Finally a titration reaction is conducted. Determine the mass of NaOH needed to neutralise 12.4cm^3 of 0.10moldm^-3 H2SO4.

The equation is outlined below: 2NaOH + H 2 SO 4 ------->> Na 2 SO 4 + 2H 2 OAs explained in the question this is an acid base reaction, where the sodium hydroxide is the base and the sulphuric acid is...
TM
Answered by Thomas M. • Chemistry tutor
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What should I include in my personal statement. Should I mention societies, clubs and sports or simply academics.

This common question is entirely dependent on what the student is applying for and where. In my case for modern languages, sporting activities where not relevant and I wrote my personal statement on a purely...
LK
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Explain the difference between energy and power.

Power is the rate at which energy is transferred. For example, a typical kettle may use 1.2 kiloWatts (kW) for about 2 minutes to boil water. This means that the kettle uses 1200 Joules of energy per second ...
HJ
Answered by Henry J. • Physics tutor
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Differentiate (2^x)(5x^2+5x)^2.

This is a relatively difficult equation to differentiate as there are various parts to consider.Firstly, we will let u=2^x and v=(5x^2+5x)^2 in the product rule. Then the differential of u is (2^x)ln(2). We ...
GH
Answered by George H. • Maths tutor
3904 Views

Explain why benzene requires use of a halogen carrier catalyst to react with bromine while phenol does not.

The oxygen atom in the phenol molecule has a lone pair of electrons. These electrons become delocalised into the aromatic ring, increasing its electron density. This activates the ring. This causes Br 2 mole...
AM
Answered by Aidan M. • Chemistry tutor
15409 Views