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How do you classify an alkene using Cahn-Ingold-prelog rules

First, look at each of the groups connected to the two carbon atoms in the double bond. Rank these groups by priority based on the atomic mass of the atom connected to the alkene carbon. If both of the he...

Answered by Leon M. • Chemistry tutor

2684 Views

What is the meaning of vector cross product?

A binary operation between two vectors it results in another vector perpendicular to the two input ones meaning it is the normal of the plane containing the two vectors involved in the operation. An advan...

Answered by A M S. • Maths tutor

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What are the products of the hydrolysis of phenacetin by a base? Phenacetin was once used in analgesic tablets, but it is no longer used because it has severe side effects.

The functional group on the right side of the benzene ring is an

Answered by Mona E. • Chemistry tutor

2475 Views

How would the examiner mark my exam? Do i have to write everything about murder to get full marks?

It depends on if it is a scenario question or an essay question. With scenario questions you mainly have to apply areas of murder that have relevance to the scenario question. For example if there is noth...

Answered by Tishalina R. • Law tutor

2174 Views

P has coordinates (3,4), Q has coordinate (a,b), a line perpendicular to PQ has equation 3x+2y=7. Find an expression for b in terms of a

Rearrange the equation of the line perpendicular to PQ to give y = -(3/2)x + 7/2. Gradient of this line = -3/2Using the knowledge that the gradients of a line perpendicular to another line is related by a...

Answered by Jack L. • Maths tutor

4906 Views