That would be when the baseball is rising. The energy from the throw is kinetic energy.
<span>orbital shell is the</span><span> the circular paths around the nucleus of an atom along which the electrons traverse.</span>
The valence electrons are shared between the atoms
.500 moles is roughly
.5 * 6.022 * 10^23 = 3.011*10^23 atoms. this is independent of STP
if it’s wrong i’m sorry
Answer:
0.9 mol/L.
Explanation:
- Molarity is defined as <em>the number of moles of solute in a 1.0 L of the solution.</em>
- It can be expressed as: <em>M = n / V(L)</em>
M is the molarity of the solution <em>(mol/L)</em>,
n is the number of moles of solute <em>(n = 4.5 moles)</em>,
V is the volume of the solution <em>(V = 500 ml = 0.5 L)</em>.
- ∴ The molarity of the solution (M) = n / V = (4.5 mol) / (0.5 L) = 0.9 mol/L.
