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How do I tackle an unseen poetry question?

When it comes to unseen poetry there are many ways to approach the analysis. To begin with it is always best to read it, not once but twice , making sure to underline/note themes, imagery, symbolism and othe...
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Answered by Nishad R. • English tutor
3626 Views

Describe the differences between regional and contact metamorphism.

Metamorphism is the the solid state change of minerals and textures within a pre existing rock (country rock) as a result of changing pressure/ temperature conditions. Fluids such as H2O also play a very imp...
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Answered by Ben W. • Geology tutor
21356 Views

What is the most common measure of inequality and what is inequality itself?

Inequality is present in income, opportunity and wealth amongst others. Income inequality is the most common form of inequality and it takes into consideration the difference in incomes amongst individuals i...
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Answered by Laura C. • Economics tutor
3775 Views

What is a mutation and what are they caused by?

A mutation is a change in the base sequence of DNA. A mutation can be caused by a mistake during replication of DNA or by mutagenic agents. Mutagenic agents include chemicals that can act as bases or radiati...
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Answered by Nadine K. • Biology tutor
4705 Views

NaOH is a strong base. An aqueous solution is made containing 0.300mol.dm^-3 of NaOH at room temperature. Calculate the pH of this solution.

Concentration of NaOH=Concentration of OH- ions (NaOH is a strong base) Kw=1x10^-14 (at room temperature/25 degrees) using Kw=[H+][OH-] We can figure out the [H+] [H+]=Kw/[OH-] [H+]=(1x10^-14) / (0.300) Now ...
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Answered by Nadine K. • Chemistry tutor
17929 Views