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Chemistry
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How do you name this hydrocarbon?

So to mention anything about hydrocarbons, you first have to find the longest chain of carbons in the molecule! It doesn't have to be straight - it can be bent, or turn in a circle or anything like that! ...

SM
Answered by Scott M. Chemistry tutor
3438 Views

a sample of hydrated NiSO4 witha mass of 4.414g is heated to remove all water crystallisation. The resultant mass is 2.287g. How many H2O molecules to each NiSO4 were there in the original sample

Mr of NiSO4 is 154.8 g/mol Mr of H2O is 18

Mass of NiSO4 in sample is 2.287 g Mass of H2O in sample is 4.414-2.287 = 2.127g

divide mass of each of NiSO4 and H2O by Mr to obtain the ratio in ...

CS
Answered by Calum S. Chemistry tutor
2904 Views

NaOH + HCl --> ____ + ___

NaOH + HCl --> NaCl + H2O

This is a typical acid-base reaction. The general formula for these reactions are Acid + Base --> Salt + Water. The metal in the base and the non-metal in the acid r...

HR
Answered by Hannah R. Chemistry tutor
14564 Views

Which are the principles and application of IR spectroscopy

IR spectroscopy is a technique that can be employed for both quantitative and qualitative analysis. It is based upon the interaction between electromagnetic waves and compounds. However while the UV waves...

BM
2144 Views

Can you explain acylation?

Acylation is a broad term for any reaction where an acyl group is added to a compound.

An acyl group is comprised of a ketone group (C=O) with an alkyl group attached to the carbon. RCO(-) is the g...

RL
Answered by Ryan L. Chemistry tutor
5407 Views

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