Răspuns :
Răspuns:
Explicație:
10gNaOH
10g KOH
M NaOH= 23 + 16 +1=40--------> 40g/moli
n= 10g : 40g/moli= 0,25 moli NaOH
M KOH= 39 + 16 +1= 56--------> 56g/moli
n= 10g : 56 g/moli=0,178 moli KOH
Răspuns:
Explicație:
10gNaOH
10g KOH
M NaOH= 23 + 16 +1=40--------> 40g/moli
n= 10g : 40g/moli= 0,25 moli NaOH
M KOH= 39 + 16 +1= 56--------> 56g/moli
n= 10g : 56 g/moli=0,178 moli KOH