The Balanced Equation Representing the Standard Enthalpy of Formation Reaction

question 50

Multiple Choice

The balanced equation representing the standard enthalpy of formation reaction for NH₃(g) is

• A)N(g)+ H₂(g)→ NH₃(g).
• B) N₂(g)+ 3H(g)→ NH₃(g).
• C)N(g)+ 3H(g)→ NH₃(g).
• D) N₂(g)+ H₂(g)→ NH₃(g).
• E)N₂(g)+ H₂(g)→ NH₃(g).

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Definitions:

Cost-Push Inflation

Inflation caused by increases in the costs of production, such as raw materials or wages, leading to a decrease in supply and an increase in prices.

Demand-Pull Inflation

A situation where prices rise because the demand for goods and services exceeds their supply in the economy.

Aggregate Demand

The total amount of goods and services demanded in the economy at a given overall price level and in a given time period.

Aggregate Supply

The total supply of goods and services available to an economy from producers at a given overall price level and at a given time period.