Answer: The given statement is true.
Explanation:
According to the Dalton's law, total pressure of a mixture of gases that do not react with each other is equal to the partial pressure exerted by each gas.
The relationship is as follows.
![p_{total} = \sum_{i=1}^{n} p_{i}](https://tex.z-dn.net/?f=p_%7Btotal%7D%20%3D%20%5Csum_%7Bi%3D1%7D%5E%7Bn%7D%20p_%7Bi%7D)
or, ![p_{total} = p_{1} + p_{2} + p_{3} + p_{4} + ......... + p_{n}](https://tex.z-dn.net/?f=p_%7Btotal%7D%20%3D%20p_%7B1%7D%20%2B%20p_%7B2%7D%20%2B%20p_%7B3%7D%20%2B%20p_%7B4%7D%20%2B%20.........%20%2B%20p_%7Bn%7D)
where,
....... = partial pressure of individual gases present in the mixture
Also, relation between partial pressure and mole fraction is as follows.
![p_{i} = p_{total} \times x_{i}](https://tex.z-dn.net/?f=p_%7Bi%7D%20%3D%20p_%7Btotal%7D%20%5Ctimes%20x_%7Bi%7D)
where,
= mole fraction
Thus, we can conclude that the statement Dalton's law of partial pressures states that the total pressure exerted by a mixture of gases is the sum of the pressures exerted independently by each gas in the mixture, is true.
Epsom salt is a compound.
Probably Fresh vegetables, it can rot out, that’d be my guess, it’s not canned