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Question- Calculate the lattice energy (kJ/mol) of the hypothetical ionic compound MX from the information given below.

IE1(M) = 411 kJ/mol

M(s) => M(g) ?Ho = 82.5 kJ/mol

?Hof(MX) = -145.3 kJ/mol

X2(g) => 2X(g) ?H = 246 kJ

EA (X) = -379 kJ/mol

IE1 (X) = 271 kJ/mol

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Category:- Chemistry
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