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Explain what is meant by optical isomerism.

Stereoisomers are molecules that have the same structural formula, but a different arrangement of the atoms in space.Optical isomers are a type of stereoisomers where the two molecules have non-superimpos...

EW
Answered by Emily W. Chemistry tutor
2789 Views

What do I need to do to apply for medical school?

To apply to medical school a lot of the steps are what you'd be expected to do for applications to other subjects, but there are some extra steps as well. Here is a breif overview of the kinds of steps yo...

AS
1262 Views

Describe how plants living in dry conditions may be adapted to their environment.

Long/deep roots, stomata in pits, rolled leaves, tiny hairs on leaves, no leaves (cacti).

EP
Answered by Emily P. Biology tutor
2624 Views

find the root or roots of the following equation: 2x^2 + 18x + 36

finding the roots, means to find the coordinates at which the curve intersects the X axis. At first look you may notice that each function in the equation is divisible by 2, you can do this to make solvin...

JH
Answered by Jason H. Maths tutor
2841 Views

How do you find the length of a side of a right-angled triangle given the angle and the hypotenuse?

First label the triangle to show the opposite, adjacent and hypotenuse. Then you can use SOHCAHTOA to determine which trig function is needed. If you need to work out the opposite you use the sin function...

LS
Answered by Lucy S. Maths tutor
2915 Views

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