Answer:
The value of specific entropy = 0.847 
Explanation:
Constant pressure = 120 K pa
From the property tables of R - 134 a at P = 120 K pa
Temperature T = - 22.5 ° c
Value of heat transfer = 212.32 
Thus entropy change ΔS = 
⇒ ΔS = 
⇒ ΔS = 0.847
Therefore the value of specific entropy = 0.847
Answer:
The balanced equation is :
NH4NO2(solid) = N2(gas) + 2 H2O(liquid)
Explanation:
A balanced chemical equation is an equation that has an equal number of atoms and charges on both sides of the equation. The given equation in question is imbalanced as the number of atoms not equal.
In this reaction, solid ammonium nitrite breaks into nitrogen gas and water, reaction known as decomposition.
The correct and balanced equation as follows :
NH4NO2(s) = N2(g) + 2 H2O(l)
Circle-Thus a circle has the largest area of any closed figure with a given perimeter
Nitric acid is a strong acid while the nitrate ion is a very weak base. Nitric acid is able to consume hydroxide ions. However, the nitrate ions present are unable to consume hydronium ions. As a result, the set of compounds does not form a buffer solution.
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What Is Molar Mass?</h3>
A mole is the number of entities present in a substance, such as atoms, molecules, or ions. A mole of any substance is defined as 6.0221023 molecules. Just as we use a standard value to quantify diverse things, such as 1 dozen = 12 items, we utilise the mole to quantitatively calculate the size of the tiniest creatures.
The number of atoms in 12g (0.012 kg) of 12C isotope is equal to the number of particles in 1 mole of the substance. One of the most crucial facts to remember is that the mole of a material always includes the same number of entities regardless of the substance.
Learn more about Molar Mass refer:
brainly.com/question/21334167
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