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Describe the bonding in a water molecule.

The molecular formula for water is H20. Two hydrogen atoms and one oxygen atom form a covalent bond. Hydrogen is slightly positively charged and is attracted to oxygen which is slightly negatively charged...

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Answered by Emilia S. Chemistry tutor
7344 Views

Which four data types are used in Python? Can you give an example of each?

In Python we use Strings, Integers, Floats and Booleans.String - text e.g. "Hello World"Integer - whole number e.g. 5Float - decimal number e.g. 2.8Boolean - binary value e.g. True, False

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Answered by Emilia S. Python tutor
1383 Views

Describe and evaluate Milgrams electric shock experiment

Milgrams electric shock experiment was conducted at Yale University to test obedience to authority figures. The study involved participants who self selected and were paid. When they turned up they met a ...

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Answered by Emma S. Psychology tutor
2250 Views

Explain the two assumptions involved in the Ka weak acid dissociation equation.

On the numerator of the Ka equation, the concentration of protons is written as being squared due to the fact the concentration of protons is equal to the concentration of the conjugate base in solution.O...

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Answered by Lucas L. Chemistry tutor
9332 Views

Explain the Bohr shift.

The Bohr shift should be explained using the relative affinities of haemoglobin to carbon dioxide and oxygen due to changes in pH level. When pCO2 is high in cells (i.e in muscle cells when one is exercis...

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Answered by Lucas L. Biology tutor
4060 Views

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