Question

In the following equation for a chemical reaction, the notation (s), (l), or (g) indicates whether the substance indicated is in the solid, liquid, or gaseous state. 2n2(g) o2(g) energy2n2o(g) identify each of the following as a product or a reactant: n2o(g) n2(g) o2(g) when the reaction takes place energy is . the reaction is .

Answer 1

In the given chemical equation, n2o(g), n2(g), and o2(g) can be identified as a product, a reactant, and a reactant respectively. The reaction is an endothermic reaction as energy is a reactant.

Step-by-step explanation:

In chemical equations, the notation (s), (l), or (g) is used to indicate whether a substance is in the solid, liquid, or gaseous state, respectively. In the given equation, 2N2(g) + O2(g) + energy → 2N2O(g), the following can be identified:

• n2o(g): product
• n2(g): reactant
• o2(g): reactant

The reaction is an endothermic reaction because energy is a reactant. An endothermic reaction absorbs heat or energy from the surroundings.