The cell will not store food, water, nutrients, and waste.
Explanation:
In the absence of a vacuole in a cell, the cell will not be able to store food, water, nutrients and its wastes.
The vacuole provides a storage medium for the products in the cell. It is a very important cell structure.
They store food and are both found in both plant and animal cells
*Genetic information are transmitted by the nucleus
* Energy is produced in the mitochondria
* Photosynthesis takes place using the chloroplast
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X-Ray used to Take images of teeth and bones.
Ultraviolet night vision goggle
Answer : The mole fraction of NaCl in a mixture is, 0.360
Explanation : Given,
Moles of
= 7.21 mole
Moles of
= 9.37 mole
Moles of
= 3.42 mole
Now we have to calculate the mole fraction of
.
![\text{Mole fraction of }NaCl=\frac{\text{Moles of }NaCl}{\text{Moles of }NaCl+\text{Moles of }KCl+\text{Moles of }LiCl}](https://tex.z-dn.net/?f=%5Ctext%7BMole%20fraction%20of%20%7DNaCl%3D%5Cfrac%7B%5Ctext%7BMoles%20of%20%7DNaCl%7D%7B%5Ctext%7BMoles%20of%20%7DNaCl%2B%5Ctext%7BMoles%20of%20%7DKCl%2B%5Ctext%7BMoles%20of%20%7DLiCl%7D)
Now put all the given values in this formula, we get:
![\text{Mole fraction of }NaCl=\frac{7.21}{7.21+9.37+3.42}=0.360](https://tex.z-dn.net/?f=%5Ctext%7BMole%20fraction%20of%20%7DNaCl%3D%5Cfrac%7B7.21%7D%7B7.21%2B9.37%2B3.42%7D%3D0.360)
Therefore, the mole fraction of NaCl in a mixture is, 0.360
How does the law of conservation of mass apply to this reaction: C2H4 + O2 → H2O + CO2?