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What is a paramagnetic complex? Why is [Fe(H2O)6]2+ paramagnetic while [Fe(CN)6]2- is diamagnetic, despite both having octahedral Fe2+ centres?

A paramagnetic complex is any complex that has at least one unpaired electron.[Fe(H2O)6]2+ is paramagnetic since H2O is a weak field ligand, this means there is a small energy gap between the t2g and eg a...

KB
Answered by Kieran B. Chemistry tutor
23490 Views

What should I do if I can’t answer this question?

Remember you can never be marked down for what you right. Time is of the essence so skip the question and come back to it. You need to identify the topic of the question and you should do everything you ...

Answered by Maths tutor
2642 Views

How do I plan the essay: Discuss the social and political context of Streetcar Named Desire, with particular reference to the characters of Blanche and Stanley. What does the play tell us about the opinions of the writer."

Hi student, let's take a look at this question and break it down into parts. As you know, planning is everything, and makes you feel confident rather than overwhelmed. Firstly, let us look at the question...

ZL
Answered by Zoe L. English tutor
4419 Views

Why is benzene more stable than expected?

All the carbons in benzene are sp2 hybridised. The carbons are each bonded to one hydrogen and all bonds to other carbon atoms in the ring are the same length. This bond is in between the bond ...

Answered by Chemistry tutor
1941 Views

Consider the presentation of desire in one drama text and one poetry collection that you have studied

The presentation of desire is interestingly raised in both “The Duchess of Malfi” by John Webster and in a selection of John Donne poems. In general, desire can take many forms, such as the lustful desire...

MD
Answered by Matthew D. English tutor
2823 Views

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