How many milliliters of 0.02 M HCl are needed to react completely with 100 mL of 0.01 M NaOH?

A) 200 mL

B) 100 mL

C) 75 mL

D) 50 mL

E) 25 mL

Question

Nicholas Mcguire

Chemistry

1 June, 07:01

How many milliliters of 0.02 M HCl are needed to react completely with 100 mL of 0.01 M NaOH?

A) 200 mL

B) 100 mL

C) 75 mL

D) 50 mL

E) 25 mL

+3

Answers (1)

Know the Answer?

Lawrence · Answer 1

The reaction of HCl and NaOH is HCl + NaOH = NaCl + H2O. So the mole number of HCl and NaOH is equal. So the volume of HCl = 0.01*0.1/0.02=0.05 L = 50 ml. So the answer is D).

How many milliliters of 0.02 M HCl are needed to react completely with 100 mL of 0.01 M NaOH?A) 200 mLB) 100 mLC) 75 mLD) 50 mLE) 25 mL

How many milliliters of 0.02 M HCl are needed to react completely with 100 mL of 0.01 M NaOH?

A) 200 mL

B) 100 mL

C) 75 mL

D) 50 mL

E) 25 mL