Phenol, once known as carbolic acid, HCGH50, is a weak acid. It was one of the first antiseptics used by Lister. Its Ka is 1.1 x 10 10. A solution of phenol is prepared by dissolving 14.5 g of phenol in enough water to make 892 mL of solution. For this solution, calculate the pH.

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A: Mole is defined as exactly 6.022 ×10²³ particles, which may be atoms, molecules, ions, or electrons.

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A: Here we have to say salt name of unknown mystery salt and its flame color-

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.