Calculate the equilibrium constant for the decomposition of water 2H2O(l) ⇌ 2H2(g) + O2(g)
at 25°C, given that DG°f (H2O(l)) = –237.2 kJ/mol.

An experimental procedure requires a 10 ml of acid to be dissolved

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.

Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?