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(A) Explain the Process of Preparation of Soap in Laboratory. - Science | Shaalaa.com

(A) Explain the Process of Preparation of Soap in Laboratory. - Science | Shaalaa.com

(A) Explain the Process of Preparation of Soap in Laboratory.

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What is soap? Explain the preparation of soap giving chemical equation.

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SOLVED: We performed a saponification lab in my biochemistry class by making soap using olive oil and NaOH. About 5g of olive oil was used, and 15ml of 20% NaOH. After the saponification was complete and NaCl was added to "salt out" the soap, the soap curds were vacuum filtered.One of the questions in the lab packet is: Did the soap you make contain excess base? Explain how you know. How would you know if a soap contained excess base without testing it on litmus paper, or determining if it burne

SOLVED: We performed a saponification lab in my biochemi…

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