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Card 6

Front

If the position of equilibrium shifts to the products, does that mean more reactants or products are produced?

Back

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Card 7

Front

What is the equation for sulfur trioxide decomposing?

Back

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Card 8

Front

If the concentration of one substance increases, what happens to equilibrium?

Back

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Card 9

Front

If the concentration of one substance decreases, what happens to the position of equilibrium?

Back

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Card 10

Front

Give the chemical equation for the chromate ion having H+ added to it and the colours

Back

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Card 11

Front

What is the equilibrium law?

Back

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Card 12

Front

Which reaction will have a higher Kc value. Hydrogen with fluorine, hydrogen with chlorine or hydrogen with bromine?

Back

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Card 13

Front

When hydrogen reacts with halogens, what sign will the Kc value have?

Back

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Card 14

Front

What sort of value for Kc is present in the reaction N2 + O2 --> (reversible) 2NO?

Back

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Card 15

Front

What is the difference between the expression for Q and the expression for Kc?

Back

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