Na2CO3 - H2O-What are the products-

The correct option is D 2 Na^+ + HCO_3^ + OH^ Bases are substances that, in aqueous solution, #160;accept protons from any proton donor, and/or contai ...

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Byju's Answer

Standard IX

Chemistry

Arrehenius Theory of Acids and Bases

Na2CO3 + H2O→...

Question

$N a_{2} C O_{3} + H_{2} O \to$
What are the products?

2 N a^{-} + {H C O_{3}}^{-} + O H^{-}

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2 N a^{+} + {H C O_{3}}^{+} + O H^{-}

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N a^{+} + {H C O_{3}}^{-} + O H^{-}

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2 N a^{+} + {H C O_{3}}^{-} + O H^{-}

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Solution

The correct option is D $2 N a^{+} + {H C O_{3}}^{-} + O H^{-}$
Bases are substances that, in aqueous solution, accept protons from any proton donor, and/or contain completely or partially displaceable $O H^{-}$ ions.
$N a_{2} C O_{3} + H_{2} O \to 2 N a^{+} + {H C O_{3}}^{-} + O H^{-}$

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Similar questions

Q. The Bronsted acids in the reversible reaction are:

H C O_{3}^{-} (a q .) + O H^{-} (a q .) \to C O_{3}^{2} (a q .) + H_{2} O

Q. In the reaction,

{H C O_{3}}^{-} + H_{2} O \to O H^{-} + H_{2} C O_{3}

, the conjugate acid - base pair is:

Q. In a solution of

N a H C O_{3}

, the amphiprotic anion undergoes ionization to form

H^{+}

ion and hydrolysis to form

O H^{-} i o n

H C O_{3}^{-} + H_{2} O i o n i z a t i o n ⇋ C O_{3}^{2 -} + H_{2} O

H C O_{3}^{-} + H_{2} O i o n i z a t i o n ⇋ H_{2} C O_{3} + O H^{-}

To calculate pH of the above solutions, the suitable approximation is

Q. In the reaction,

C O_{3}^{2 -} + H_{2} O (l) = H C O_{3}^{-} + O H^{-} (a q)

the bicarbonate is the-

Q. In the reaction,

C O_{3}^{2 -} + H_{2} O (I) = H C O_{3}^{-} (a q) + O H^{-} (a q)

water is a:

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Na2CO3+H2O→What are the products?

The correct option is D 2Na++HCO3−+OH−Bases are substances that, in aqueous solution, accept protons from any proton donor, and/or contain completely or partially displaceable OH− ions.Na2CO3+H2O→2Na++HCO3−+OH−

$N a_{2} C O_{3} + H_{2} O \to$
What are the products?

The correct option is D $2 N a^{+} + {H C O_{3}}^{-} + O H^{-}$
Bases are substances that, in aqueous solution, accept protons from any proton donor, and/or contain completely or partially displaceable $O H^{-}$ ions.
$N a_{2} C O_{3} + H_{2} O \to 2 N a^{+} + {H C O_{3}}^{-} + O H^{-}$