Following are some laboratory methods occasionally used for the preparation of small quantities of chemicals. Write a

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Following are some laboratory methods occasionally used for the preparation of small quantities of chemicals. Write a balanced equation for each.

(a) Preparation of H₂S(g): HCl(aq) is heated with FeS(s)

(b) Preparation of Cl₂(g): HCl(aq) is heated with MnO₂(s); MnCl₂(aq) and H₂O(l) are other products

(d) Preparation of chlorous acid: an aqueous suspension of solid barium chlorite is treated with dilute H₂SO₄(aq).

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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Question Posted: Nov 08, 2023 07:49 AM

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Following are some laboratory methods occasionally used for the preparation of small quantities of chemicals. Write a

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