Density= mass/volume. volume= 12 x 6 x 10. 415/720=.57g/cm^3
Mole ratio for the reaction is 1:1
no of moles in NaOH that reacted= 1*21.17/1000=0.02117mols
molarity of HCl=0.02117*10/1000
=2.117M
B. nuclear to thermal to mechanical to electrical
1) A
2)A
3)C
4)A
That should be all of them. Hope this helps?
