When the Temperature of a Gas Whose Activation Energy Is

question 159

Multiple Choice

When the temperature of a gas whose activation energy is 55 kJ/mol is increased from 300 K to 320 K,the fraction of collisions with sufficient energy to react

• A)decreases by a factor of 2.
• B)decreases by a factor of 4.
• C)increases by a factor of 2.
• D)increases by a factor of 4.

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