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Name and describe the 4 steps involved in aerobic respiration

Glycolysis- This is the first step which occurs in the cytosol. glucose broken down into pyruvate yielding 2 net atp and 2 pyruvate molecules per glucose. This is the only step in anaerobic respiration. <...

UO
Answered by Uchenna O. Biology tutor
4770 Views

A solution of ethanoic acid is made by dissolving 3g of pure liquid propanoic acid in 500cm^3 water. Given the pH of the solution is 2.98, calculate Ka.

Before using numbers from the question: 1)What is pH? pH = -log[H+] Square brackets mean concentration of H+ so we need to convert given pH to [H+] in the weak acid coefficient 2) To...

SH
Answered by Sofia H. Chemistry tutor
3593 Views

To what extent was Lloyd George's fall from power in 1922 the consequence of his own failings?

Outline of argument: In 1918, Lloyd George was acclaimed as the ‘man who won the war’ which led to a level of popularity with the people of Britain that the Conservatives of the coalition took advantage o...

EP
Answered by Elizabeth P. History tutor
4601 Views

How should I structure an A- Level History essay?

All history essays begin with an introduction- this section of your essay should define and explain the criteria to which you are judging the question by (for example from a political or economic perspect...

EB
11724 Views

Explain why water has a higher boiling point than hydrogen iodide.

Water has a greater boiling point than hydrogen iodide as water has hydrogen bonds, whereas iodine only has permenant dipole-dipole interactions. Hydrogen bonds are stronger than permenant dipole-dipole i...

MJ
Answered by Matthew J. Chemistry tutor
12960 Views

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