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What are the key structural differences between a eukaryotic and prokaryotic cell?

Eukaryotic Cells- Eukaryotic cells are multicellular and more complex- Contain membrane bound organelles, so this includes a nucleus, which contains the genetic material as chromos...

AA
Answered by Adam A. Biology tutor
5515 Views

Integrate 3t^2 + 7t with respect to t, between 1 and three.

To integrate you add one to the power and divide by the new power, so this becomes:3t3/3 + 7t2/2 simplifying to t3 + 7/2 t2If we were just performing indefinite...

JM
Answered by Josh M. Maths tutor
3111 Views

ii) The maximum permitted sulfate concentration in water is 250mg dm^-3, 200cm^3 of aqueous BaCl2 is added to 300cm^3 of water at the maximum permitted sulfate level, and a white precipitate formed. Calculate the minimum conc. (mol dm^3)of the BaCl2

250x10^-3= 0.25g dm-3sulfate mr x moles = mass0.25 x 3/10 = 0.075 g sulfatemr sulfare = 32 + (4 x 16) = 96moles sulfate = 0.075/96 = 7.8125 x10-4Per equation above: moles SO4

JM
Answered by Josh M. Chemistry tutor
1859 Views

What is the deadweight loss of a tax and how do I calculate it?

We have inverse aggregate supply and demand curve and our product is sold at the market equilibrium price. We know that a demand curve is downward sloping, that means there will be less goods demanded at ...

JA
Answered by Jona A. Economics tutor
2408 Views

When aqueous barium chloride is added to a solution containing sulfate ions a white precipitate is formed. i)Write the ionic equation for the formation of this precipitate.

Ba2+(aq)+SO42-(aq)---->BaSO4(s)

JM
Answered by Josh M. Chemistry tutor
9887 Views

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