theviolingirl1106 theviolingirl1106

08-02-2024
Physics

contestada

The amount of energy released when 20ml of 0.5MNaOH are mixed with 100ml of 0.1MHCl is ×kJ. The heat of neutralisation (in kJmol ⁻¹) is
(1) −100x
(2) −50x

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