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Draw and label a diagram to show the effects on the equilibrium market position to show the effects of a hot sunny day on the market for ice creams.

Demand Shift to the Right:As we can see on the diagram this increase in demand for ice-cream will cause the demand to make a full shift to the right (reference positions X-Y). This will mean that the equilib...
CF
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Explain the type of bonding in sodium chloride.

The type of bonding in sodium chloride is ionic. This sodium atom loses its outer most electron to complete its outer most shell to form a sodium ion (positive) and donates it to the chlorine atom which acce...
AR
Answered by Ankit R. • Chemistry tutor
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Given y=2x(x^2-1)^5, show that dy/dx = g(x)(x^2-1)^4 where g(x) is a function to be determined.

y=2x(x 2 -1) 5 --> y=uv, where u=2x; v=(x 2 -1) 5 --> thus product rule required.u'=2v'=10x(x 2 -1) 4 Product rule: dy/dx = uv' + v'uTherefore: dy/dx = 2x(10x(x 2 -1) 4 ) + 2(x 2 -1) 5 g(x) = (22x 2 -2)
SH
Answered by Sean H. • Maths tutor
5042 Views

Is the House of Commons more authoritative than the House of Lords?

In short: yes, and no. The issue with this question is that many students will end up thinking that 'authority' is synonymous with 'power', which is not necessarily the case. One must look at the question mo...
CO
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In the presence of carbon monoxide, less oxygen is transported to the blood. Suggest why, in terms of bond strength and stability constants.

Point 1: Stability constant with CO is greater than with 02.Point 2: Bond with CO is stronger than with 02.Explanation: In haemoglobin a central Fe2+ ion in an octahedral complex compromising four dative cov...
AD
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