CHEMISTRY

JAMB 2006 - Question 48

Chemistry 2006 JAMB Past Questions - Question 48: Na2C03 (g) + 2HCL(aq) → 2NaCL(aq) + H2O(l) + CO2(g) How many moles of sodium trioxocarbonate (IV) are there in a 25 cm³ solution which required 10cm³ of 0.05 mol dm-³ hydrochloric acid solution to neutralize it?

Choose the correct answers from the options given.
Na2C03 (g) + 2HCL(aq) → 2NaCL(aq) + H2O(l) + CO2(g) How many moles of sodium trioxocarbonate (IV) are there in a 25 cm³ solution which required 10cm³ of 0.05 mol dm-³ hydrochloric acid solution to neutralize it?
A:
B:
C:
D:
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Correct Answer

D

Explanation

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