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What method of series convergence test is the correct test?


There are 4 different types of series to be aware of: geometric, p-series, alternating, and series greater than 0.If the limit of the series is a non-zero value then the series divergesIf the series...

MG
Answered by Maya G. Maths tutor
1228 Views

Using your knowledge of osmosis, describe what happens to a red blood cell when they are placed in a beaker of distilled water.

The distilled water is a hypotonic solution and so has a higher water potential than that of the red blood cell. Due to the difference in water potentials, water will move from the beaker into the red blo...

KR
Answered by Karishma R. Biology tutor
13427 Views

What happens to the reactivity going down group 7?

The reactivity decreases down group 7 as the atomic radius increases, as the distance between the outer shell electrons and nucleus increases. As a result less energy is required to remove the outer elect...

SS
Answered by Sarish S. Chemistry tutor
2463 Views

Give the molecular formula of benzene. Give the Kekule structure of benzene and then explain why this structure is not correct. Give the accepted structure for benzene (5 marks).

Molecular formula: C6H6The Kekule structure (draw on whiteboard in session) - has the hexagonal shape of the ring, with a carbon=carbon double bond on every other carbon-carbon link....

BS
Answered by Ben S. Chemistry tutor
2300 Views

Write 36 as a product of its prime factors

32 x 22
Drawing a tree during explanation is very helpful.

NK
Answered by Nighat K. Maths tutor
3386 Views

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