At Equilibrium,in an Irreversible Reaction

question 16

Multiple Choice

At equilibrium,in an irreversible reaction

• A)almost all of the reactants will have been converted to products.
• B)there will be an equal number of products and reactants.
• C)there will be very few molecules of product.
• D)small amounts of energy will have been released.
• E)large amounts of energy must have been input to reach that state.

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Definitions:

Withdrawal Reflexes

Automatic, quick responses of the body part to a painful stimulus, resulting in pulling away from the source of pain to prevent injury.

Polysynaptic

Involving multiple synapses between more than two neurons in a reflex or neural pathway.

Monosynaptic

Referring to a reflex arc that involves only one synapse between the sensory neuron and the motor neuron, resulting in a direct and immediate response.

Reflex Arcs

The neural pathway that mediates a reflex action, involving sensory neurons, interneurons, and motor neurons.