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QUESTION 9 According to Le Chatelier\'s principle, what happens to the equilibri

ID: 1029844 • Letter: Q

Question

QUESTION 9 According to Le Chatelier's principle, what happens to the equilibrium of the reaction if more phosphorus (P) is added to the equilibrium mixture of each of the following reactions? 2PH30)-3H20)*2P(a 2P(g)+ 029) 2PO(g) 2Po2(g) 2P(s) + 202(g) 2P(s)+3CI2 4. This reaction has phosphorus as a product. Adding a product shift the equilibrium to the product (RSR). This reaction has phosphorus as a reactant. Adding a reactant shifts equilibrium to products (RSR). C. This reaction has phosphorus as a product. Adding a product shifts 3(g) equilibrium to reactants (RSL). Not enough information to determine the shift e. This reaction has phosphorus as a reactant. Adding a reactant shift the equilibrium to the reactant (RSL) This reaction has phosphorus as a product. Adding a product does not cause a shift in the equilibrium (NC) 9 This reaction has phosphorus as a reactant and product. Adding both reactant and product does nothing to the equilibrium (NC) This reaction has phosphorus as a reactant. Adding a reactant does not cause a shift in the equilibrium (NC) QUESTION 10

Explanation / Answer

2PH3(g) 3H2(g) + 2P(g)

c)This reaction has phosphorus as a product.  Adding a product shifts equilibrium to reactants (RSL).

2P(g) + O2(g) 2PO(g)

e).This reaction has phosphorus as a reactant. Adding a reactant shifts equilibrium to products (RSR).

2PO2(g) 2P(s) + 2O2(g)

f) this reaction has phosphorus as a product. Adding a product does not cause a shift in the equilibrium (NC).

2P(s) + 3Cl2(g) 2PCl3(g)

h)This reaction has phosphorus as a reactant. Adding a reactant does not cause a shift in the equilibrium (NC).

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