1.2 L of 0.4 M HCl solution can be completely neutralized by

NH_(3)(g) evolved from 1.4 mg of protein sample can be completely neutralized by 40 ml of 0.4 M HCl % (by mass) of nitrogen in the sample is:

20 mL of HCI soution requires 19.85 mL of 0.01 M NaOH solution for complete neutralization . The molarity of HCI solution is _______M.

20 mL of HCI soution requires 19.85 mL of 0.01 M NaOH solution for complete neutralization . The molarity of HCI solution is _______M.

29.5 mg of an organic compound containing nitrogen was digested according to Kjeldahl's method and the evolved ammonia was absorbed in 20mL of 0.1M HCL solution. The excess of the acid required 15 mL of 0.1 M NaOH solution for complete neutralization. The percentage of nitrogen in the compound is:

29.5 mg of an organic compound containing nitrogen was digested according to Kjeldahl's method and the evolved ammonia was absorbed in 20mL of 0.1M HCL solution. The excess of the acid required 15 mL of 0.1 M NaOH solution for complete neutralization. The percentage of nitrogen in the compound is:

One litre of 0.05 M HCl was completely neutralized by NaOH. Calcuate the pH of resulting solution

One litre of 0.05 M HCl was completely neutralized by NaOH. Calcuate the pH of resulting solution

One litre of 0.05 M HCl was completely neutralized by NaOH. Calcuate the pH of resulting solution