In the reaction of hydrogen gas and oxygen gas to form water, the glowing splint(1 point)Responsesis one of the reactants of the reaction.is one of the reactants of the reaction.provides the kinetic energy for the reaction.provides the kinetic energy for the reaction.provides the activation energy for the reaction.provides the activation energy for the reaction.is one of the products of the reaction.

1 answer

In the reaction of hydrogen gas and oxygen gas to form water, the glowing splint is a test used to indicate the presence of oxygen, but it is not a reactant or product of the chemical reaction itself. Instead, it is commonly used to demonstrate the presence of oxygen gas because a glowing splint will re-ignite in an oxygen-rich environment.

To clarify, here are the correct matches based on the options given:

  1. Is one of the reactants of the reaction: False (The reactants are hydrogen gas and oxygen gas.)
  2. Provides the kinetic energy for the reaction: False (The kinetic energy comes from the collision of molecules, not from the glowing splint.)
  3. Provides the activation energy for the reaction: False (Activation energy is the energy required to initiate a reaction and is not provided by the glowing splint.)
  4. Is one of the products of the reaction: False (The products are water, not the glowing splint.)

The glowing splint itself does not fit into any of those categories directly. It's a tool for testing but does not affect the reaction's energy or output directly.