Question

Test Question DO NOT ANSWER

The geometry about the titanium hehe in TiCl2(acac)2 is\napproximately octahedral. Draw the three possible stereoisomers of\nTiCl2(acac)2 and note which two form an enantiomeric pair. In your\nstructural diagrams be sure to clearly show the delocalised bonding\nthat is present in the acetylacetonate ligands.<\/p>\n

How many d electrons occur in TiCl2(acac)2? Suggest a reason why\nthe compound is so highly coloured.<\/p>\n

Answer 1

F is load test for CS Post question Member via CloudTest tool. Randomized ID: lHDxFYnrrRqhlhe

Answer 2

{"generalGuidance":{"sections":[{"sectionId":"3b284c7d-646c-47f2-b366-318fdb685bd7","title":"Concepts and reason","text":"

For two events A and B,

The probability of an event A represents the likelihood that a random experiment will result in an outcome in the set A relative to the sample space of the random experiment, if we have prior information that the outcome of the random experiment must be in a set B of S, then this information must be used to re-appraise the likelihood that the outcome will also be in B.

For two independent events A and B, the probability that both A and B occur is the product of the probabilities of the two events.

"},{"sectionId":"0ee3def5-f102-48a6-be88-5c25d3991534","title":"Fundamentals","text":"

This re-appraised probability is denoted by and is read as the conditional probability of the event A, given that the event B has already happened.

‎Similarly the conditional probability of the event B, given that the event A has already happened is,

"}]},"startingHint":{"hintId":"9d05530d-5e7a-432d-ab60-10564979f4c9","text":"

Use the property of independence to compute the respective probabilities.

"},"steps":[{"stepId":"ba621dcb-87e3-4aa8-86b6-f4954de8a56f","stepNumber":1,"text":"

Probability that the first ball drawn is red and second ball also red is calculated as follows:

Probability that the first ball drawn is green and second ball red is calculated as follows:

","explanation":"

Probability that the first ball drawn is red and second ball also red is 1/3 and Probability that the first ball drawn is green and second ball red is 1/6.

[Hint for the next step]

Use the property of independence to compute the required probability.

","commonMistakes":null,"stepHints":null},{"stepId":"e5eccbd1-f377-4f1b-a8fc-11d7fc4e5c79","stepNumber":2,"text":"

The conditional probability that the first ball was red given that the second ball drawn was red is calculated as follows:

","explanation":"

The conditional probability that the first ball was red given that the second ball drawn was red is 2/3.

","commonMistakes":null,"stepHints":null}],"answers":[{"answerId":"018fb632-3e6d-4d43-8a59-708f3ee3923a","stepNumber":2,"text":"

The conditional probability that the first ball was red given that the second ball drawn was red is 2/3.

","part":null,"answerChoices":[{"answerChoiceId":"36bc1c81-9ba9-4291-bbd2-e65409beb91b","text":"

The conditional probability that the first ball was red given that the second ball drawn was red is 2/3.

","isCorrect":true},{"answerChoiceId":"c5697b9d-557f-471e-a0bf-e8110e071d1e","text":"

The conditional probability that the first ball was red given that the second ball drawn was red is 1/6.

","isCorrect":false},{"answerChoiceId":"3d790ea9-f7c4-4241-a39a-dc1542b32186","text":"

The conditional probability that the first ball was red given that the second ball drawn was red is 1/2.

","isCorrect":false},{"answerChoiceId":"2d7bfd90-dfcc-4651-88a6-fc34d291b845","text":"

The conditional probability that the first ball was red given that the second ball drawn was red is 1/4.

","isCorrect":false}]}],"totalStepsCount":2}