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ASAP can someone please do the double replacement reaction for this? thanks!

ASAP can someone please do the double replacement reaction for this? thanks!-example-1
User Amit Malik
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1 Answer

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Answer :

3KOH + HC6H7O7 → K3C6H5O7 + 3H2O (balanced)

Steps:

(K+) from KOH kicks out (H+) from HC6H7O7 (negative or - ) make

KHC6H7O7

(OH -) from KOH & (H+) from HC6H7O7 (negative or - ) make

H2O

Double-Replacement Reaction =

AB + CD → AD + CB

A + C = positive ions

B + D = negative ions

Step-by-step explanation:

KOH + HC6H7O7 → KHC6H7O7 + H2O

3KOH + HC6H7O7 → K3C6H5O7 + 3H2O (balanced)

double-replacement reaction =

AB + CD → AD + CB

A + C = positively-charged cations like K+ cation

B + D = negatively-charged anions like HC6H707- anion

double replacement reaction :

potassium hydroxide (KOH) & tartaric acid (HC6H7O7)

KOH + HC6H7O7 → KHC6H7O7 + H2O

3KOH + HC6H7O7 → K3C6H5O7 + 3H2O (balanced)

K = +

OH = -

H = +

C6 = -

H7 = +

O7 = -

(K+) from KOH kicks out (H+) from HC6H7O7 make

KHC6H7O7

(OH -) from KOH & (H+) from HC6H7O7 make

H2O

potassium ion (K+) from KOH replaces 1 of the hydrogen ions (H+) from tartaric acid, forming potassium hydrogen tartrate (KHC6H7O7) and water (H2O) as a byproduct.

Potassium hydrogen tartrate is also known as cream of tartar and is commonly used in baking as a leavening agent, stabilizer, and acidity regulator.

KOH + HC6H707→ KHC6H707+ H2O

KHC6H707 is the chemical formula for potassium hydrogen citrate, which is a salt and dissociates into K+ cation and HC6H707-anion in water.

H2O is the chemical formula for water, which is a neutral molecule and does not contain cations or anions.

Therefore, in the products of the given reaction, the cations and anions are:

• K+ cation from KHC6H707

• HC6H707-anion from KHC6H707

And, the H2O molecule does not contain cations or anions

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User Phils
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