Plasmolysed because of osmosis as the salt solution has lower water potential than the cells of the stalk
Answer:
A for me
Explanation:
I dont know what you mean by this as this is an opinon question
Answer: 2.744 x 1025 molecules
Explanation:
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Answer:
Explanation:
Molar heat capacity at constant volume Cv of a gas = n x .5 R where n is degree of freedom of the gas molecules
CO₂ is a linear molecule , so number of degree of freedom = 3 + 2 = 5
3 is translational and 2 is rotational degree of freedom . There is no vibrational degree of freedom given .
So Cv = 5 / 2 R
= 2.5 R .
