Transcribed Image Text: (ii) What are the two parts of a wavefunction? (iii) What is the importance of squaring a wavefunction? (iv) Where is a

Academic Writing chemistry Transcribed Image Text: (ii) What are the two parts of a wavefunction? (iii) What is the importance of squaring a wavefunction? (iv) Where is a

chemistry

Transcribed Image Text: (ii) What are the two parts of a wavefunction? (iii) What is the importance of squaring a wavefunction? (iv) Where is a

Transcribed Image Text: (ii) What are the two parts of a wavefunction?
(iii) What is the importance of squaring a wavefunction?
(iv) Where is a wavefunction obtained from?
QUESTION 4
Draw the best Lewis structures for the substances below. Show your thinking and method.
(a)
(b)
Oxalic acid, H2C2O4
Bromate ion, BrO3-
XEOF2
CH3CN
QUESTION 5
Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 ×102 kg/m³.
In a certain experiment, from the reaction of 2.91 mL of methanol with 2.88 g of oxygen, 2.27 g
of carbon dioxide was obtained.
(a)
(b)
What type(s) of chemical reaction is (are) occurring in this experiment?
What equipment do you think was used to measure the volume of methanol in this
experiment?
Calculate the percent yield of the carbon dioxide in this experiment.
(c)
5

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