Level 3 Chemistry (91390) 2020 - NZQA
3 and AsF 5. 8 Chemistry 91390, 2020 ASSESSOS SE ONLY (c) (i) Write the equation to show the reaction that has an enthalpy change equal to the first ionisation energy for the element arsenic, As. (ii) Justify the difference in first ionisation energies for nitrogen, potassium, and arsenic. ................
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