lle between 6 and 7 d remain unchanged 25 4 0 g of NaOH and

Last updated: 7/3/2023

lle between 6 and 7 d remain unchanged 25 4 0 g of NaOH and 4 9 g of H SO4 are dissolved in water and volume is made upto The pH of this solution is a 7 0 c 2 0 d 12 0 b 1 0