The amount of the solute is constant during dilution. So the mole number of HCl is 2*1.5=3 mole. The volume of HCl stock is 3/12=0.25 L. So using 0.25 L stock solution and dilute to 2.0 L.
Answer:
glass coal and iron to get a dimon sword
Explanation:
u mine iron and thaen get diamonds ro get the sword
To get full valence shells and to become stable
Answer:
The range is also the whole of R
Explanation:
