- Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about ? On this page you'll find 1 study documents about .
Exam (elaborations)
CHEM 103 ORGANIC CHEMISTRY PORTAGE LEARNING MODULE 3
CHEM 103 ORGANIC CHEMISTRY PORTAGE LEARNING MODULE
CHEM 103 ORGANIC CHEMISTRY PORTAGE LEARNING MODULE
CHEM 103 ORGANIC CHEMISTRY PORTAGE LEARNING MODULE 3 3.2: THERMOCHEMICAL EQUATIONS & MEASURING HEATS OF REACTIONS The equation written below is a thermochemical equation because it shows that three moles of H2 gas react with 1 mole of N2 gas to form two moles of NH3 gas and 91.8 kJ (kilojoules) of heat is given off. N2 (g) + 3 H2 (g) → 2 NH3 (g) ΔHrx = -91.8 kJ Two important rules that apply to thermochemical equations are: (1) When the reverse of the thermochemical equation occurs...
PDFEXAMSEXPERT
$22.39