Consider the equilibrium reaction chlorine: NOCl(g) 2NO(g) + Cl_2(g) Predict the

Question

Consider the equilibrium reaction chlorine: NOCl(g) 2NO(g) + Cl_2(g) Predict the direction of the net reaction as a result of decreasing the pressure (increasing the volume) on the system at a constant temperature. The net reaction will proceed to the left The net reaction will proceed to the right There is no net change Consider the equilibrium between molecular oxygen and ozone for questions 5-8: 3O_2(g) 2O_3(g) Delta H = 284 kJ/mol What would be the effect of increasing the pressure on the system by decreasing the volume? The system will shift to the left There will be no shift The system will shift to the right What would be the effort of adding O_2 to the system at a constant volume? the system at a constant the system will shift to the left There will be no shift The system will shift to the right What would be the effect of decreasing temperature? The system will shift to the left There will be no shift The system will shift to the right? What wou

Explanation / Answer

4.

2NOCL = Cl2 + 2NO

if you decrease Pand T constant.

Since the volume increases, ther eis more space, therefore the euqilibrium will shift towards that contianing more moles in the products/reactants

in this case, reactants contian only 2 moles compared with the products of 3 mol

therefore, the shift goes toward PRODUCTS.

NOTE:

consider posting multiple questions in different set of Q&A. We ar enot allowed to answer to multiple questions in a single set of Q&A

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