Question

A solution contains na2co3 and NaHCO3 15ml of the solution required 5 mLN/10 of for neutralization using phenolphthalein as an indicator. With methyl orange indicator, 15 mL of the acid is required for neutralization. The amount of na2co3 present in one litre of the solution is:

Answer 1

Answer:

6ml. mark me the brainliest

Explanation:

Answer 2

Answer:

here is your answer

Explanation:

..hope this helps you