Volume of the solution =
= 2 L solution x
Volume of solute = 7.5 mL
Volume of water (solvent) = 2000 mL - 7.5 mL = 1992.5 mL water
An atom of any element must contain...
an equal number of protons and electrons
Answer:
Explanation:
Density is found dividing mass by volume. In this case, we treat krypton as a sphere having a volume of . Given:
We obtain density of:
This is not a feasible value for a gas like krypton, its radius is actually not 110 pm.
I think it’s science i’m not that advanced sowwy