Answer:
0.85 mol/L.
Explanation:
- Molarity is defined as the no. of moles of solute dissolved in a liter of the solution.
<em>M = (no. of moles of solute)/(Volume of the solution (L))</em>
no. of moles of calcium phosphate = 2.125 mol.
Volume of the solution = 2.5 L.
<em>∴ M of calcium phosphate</em> = (2.125 mol)/(2.5 L) = <em>0.85 mol/L.</em>
Answer:
no
Explanation:
a cell is something that either stays inside of something or is a individual floating object and it does not compare to bigger sized materials
Answer:
The object Genesis sees is black.
Explanation:
The color an object reflects represents what the object's color is. For example, if a block reflects blue light, then only blue light is sent to our eyes, and hence we see the block as blue.
If an object absorbs all visible light waves, then, that means there's no visible light reflected, and we cannot see any color the object has. Hence, it is black in our eyes.
Hope this helped!
Answer:
Coin in a bag
Explanation:
Hello,
In this case, based on the molecular arrangement of gases, liquids and solids, we notice that both gases and liquids must take the shape of the container wherein they are as their molecules are not strongly attracted unlike solids, which have stronger intramolecular forces allowing them to be held together. For that reason, both helium and soda take the shape and the volume of the balloon and the bottle respectively whereas the coin in the bag does not.
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