The chemical symbol that represents the element silver is B. Ag
This is false, they have intermediate properties between suspension and true solution
The best steps that should always be used for effective problem solving would be C. Developing a plan and then implementing the plan.
Molar mass sucrose :
C12H22O11 = 342.29 g/mol
number of moles <span>of the solute :
</span>
n = mass solute / molar mass
n = 17.1 / 342.29
n = 0.05 moles
Volume in liters :
250 mL / 1000 = 0.25 L
therefore :
Molarity = moles of solute / volume
Molarity = 0.05 / 0.25 => 0.2 mol/L
Answer:
mitochondria and chloroplasts both have prokaryotic ribososmes
Explanation:
- Mitochondria and chloroplasts are the modern descendants of early prokaryotic cells. These lived in primitive cells and later developed into part of them.
- This hypothesis is supported because both mitochondria and chloroplasts have their own primitive ribosomes. These two organs contain 70s ribosomes.
