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jee_main_2025_04_april_evening - Chemical Thermodynamics Topics

Master these core formulas and structures to solve almost any past paper question.

Sample Questions in this Chapter

QUESTION #37 Thermochemistry
Consider the given data : (a) mathrmHCl(g) + 10mathrmH_2mathrmO(l)rightarrow mathrmHCl.10H_2O quad Delta mathrm H = - 6 9. 0 1 mathrm k J mathrm m o l ^ - 1 (b) mathrmHCl(g) + 40mathrmH_2mathrmO(l)rightarrow mathrmHCl.40H_2O quad Delta mathrm H = - 7 2. 7 9 mathrm k J mathrm m o l ^ - 1 Choose the correct statement :
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