Question

What is the state of ammonia at 30oc and 1000 kpa?

Answer 1

Answer:

At 30°C and 1000kPa, Ammonia gets condensed and present in liquid form.

Explanation:

Ammonia (NH3) is a stable hydride and it is widely used in agricultural fields as a fertilizer. It is also used for inactivating the metabolic activity of a cell when it is present in liquid form. Phase transition of ammonia is possible by altering the temperature and pressure. When the pressure is too high (around 10 bar) and temperature is equal to or more than 28.5°C. Since the conditions provided here are sufficient to transform the phase change from gaseous phase to liquid phase. Therefore, At the given conditions ammonia is present in liquid form.

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Answer 2

Concept introduction:

Ammonia is a colorless, incredibly unpleasant gas that has a strong, stifling stench when it is at room temperature. It is hygroscopic and known as anhydrous ammonia in its purest form (readily absorbs moisture). Ammonia is corrosive and has alkaline characteristics.

Explanation:

Given that, ammonia occurs at different state at different condition.

We have to find, the state of ammonia at  $30$°C and $1000kPa$.

According to the question,

Ammonia (NH$3$), a stable hydride, is a common fertilizer used in agricultural areas. If it is available in liquid form, it is also employed to halt a cell's metabolic activity. Ammonia may undergo a phase change by changing the temperature and pressure. when the temperature is at least $28.5$°C and the pressure is too high (about $10$ bar). Since these circumstances are adequate to cause the phase shift from the gaseous to the liquid, As a result, liquid ammonia is present under the current circumstances.

Final Answer:

At $30$°C and $1000kPa$, Ammonia gets condensed and present in liquid form.

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