Mass would crystallize out : 24 g
<h3>Further explanation
</h3>
Solubility is the maximum amount of a substance that can dissolve in some solvents. Factors that affect solubility
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1. Temperature:
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2. Surface area:
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3. Solvent type:
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4. Stirring process:
We can use solubility graph to solve this.
solubility KClO₃ at 90°C=52 g
solubilty KCl₃ at 60°C= 28 g
Mass would crystallize out = 52 - 28 =24 g
Answer:
1) Low Temperature
2) High Pressure
Explanation:
Gases are said to be Ideal when there is no interactions between the molecules. And we know the that the greater the molecules are apart from each other the lesser will be the interactions between them. Hence, high temperature and low pressure results in increasing the distance between molecules and stop them from creating intermolecular interactions.
While, when the temperature is decreased and pressure is increased it forces the molecules to come close to each other and make interactions. Therefore, results in deviating from Ideal behaviour.
Pair of compounds have the same empirical formula :C₂H₂ and C₆H₆
<h3>Further explanation</h3>
Given
Carbon compound
Required
The same empirical formula
Solution
The empirical formula is the smallest comparison of atoms of compound forming elements.
A molecular formula is a formula that shows the number of atomic elements that make up a compound.
(empirical formula) n = molecular formula
C₂H₂ and C₆H₆
Empirical formula CH
(CH)₂=C₂H₂
(CH)₆=C₆H₆
C₂H₆ and C₃H₈
C₂H₆: Empirical formula CH₃
C₃H₈: Empirical formula C₃H₈
C₂H₅OH and CH₃OH ⇒ Empirical formula
CH₃CHO: Empirical formula : CH₃CHO
CH₃COOH: Empirical formula CH₂O
