Answer:
0.006342moles
Explanation:
1000ml of NaOH contain 0.151moles
42ml of NaOH contain (42*0.151)/1000 moles
=0.006342moles
Uhhhhhhhhhhhhhh wut, can you rewrite it?
The answer is 2 atm. I guessed on the problem and got it right. I don’t know the work though.
d) Non-polar solvents
2HCl + Ba(OH)2 = BaCl2 + 2H2O