Hey there!:
Molar mass NaCl = 58.44 g/mol
Number of moles:
n = mass of solute / molar mass
n = 15.6 / 58.44
n = <span>0.2669 moles of NaCl
hope this helps!</span>
<span>Iron phosphate when in an acid solution ionizes or dissociates into ions. The ions are the Iron (III) and the HPO4^2-. The net ionic equation should be as follows:
FePO4(s)+H3O +(aq)⇌Fe^3+(aq)+HPO4^2−(aq)+H2O(l)</span>
Frequency=speed over wavelength
so you need to know the value of speed in light inordet to figure out the frequency.
0.5 mole of Mg=12 grams= 0.5x atoms
Explanation:
The net ionic equation of a reaction is obtained from the complete ionic equation after removing the spectator ions.
The balanced chemical equation for the reaction of sodium bicarbonate with acetic acid is shown below:

The complete ionic equation is:

The net ionic equation is:

Answer:The net ionic equation is shown below:
