Answer:
0.559 L
Explanation:
Step 1: Given data
- Moles of sodium iodide (n): 0.405 mol
- Molar concentration of sodium iodide (M): 0.724 M (0.724 mol/L)
Step 2: Calculate the volume of solution (V)
The molarity is equal to the moles of solute divided by the liters of solution.
M = n/V
V = n/M
V = 0.405 mol/(0.724 mol/L) = 0.559 L
The answer is C, it makes the block easier to lift by changing the direction of the force needed to lift it
The physical properties are <span>Boiling Point, Melting Point, Psat, Liquid Density, </span><span><span>Molecular Weight, </span><span>Critical Temp, and </span><span>Critical Pressure</span></span>
Neon-22 is the isotope with the greater mass.
P.S. When you have two isotopes of the same element, the one with the greater number will always have the greater mass
Hope that helps!
