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Element X has a first ionisation enthalpy of 650 kJ… | StemPy Lab

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Element X has a first ionisation enthalpy of 650 kJ mol⁻¹. How much energy ionises every atom in 0.4 mol of gaseous X?

ChemistryEasyHigh School (11–12)The Periodic Table › Periodic Trends A-Level AP IB

Created by StemPy Lab

Element X has a first ionisation enthalpy of $650\ \text{kJ mol}^{-1}$ . How much energy ionises every atom in $0.4$ mol of gaseous X?

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← Which of these ions, all with ten electrons, is the largest?Phosphorus has a higher first ionisation enthalpy than sulphur, which comes after it. What is the reason? →

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