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What is the basis of an NMR spectrum?
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Related A Level Questions
Explain why there is a general increase in the first ionisation energy across the third period.
How does ionisation energy vary across a period in the periodic table?
Why does ionisation energy increase across Period 3?
Explain the effect of increasing concentraion of O2 on the equilibrium position of this gas phase reaction and what you might see given that Nitrogen Oxide and Nitrogen Dioxide appear colourless and brown respectively. NO + 0.5O2 ----> NO2
X, a gas, has a mass of 0.270g and is present in a gas syringe with a volume of 105.0cm^3 at 97C and 100kPa. Calculate the Mr of X. (5 marks)
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