This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Here's the solution to question 1: Step 1: Understand the definition of a weak acid. A weak acid is an acid that only partially dissociates or ionizes in an aqueous solution. This means that only a small fraction of its molecules break apart into hydrogen ions (H^+) and conjugate base ions. Step 2: Evaluate the given options based on the definition. (A) is not corrosive: Corrosiveness is related to the reactivity of an acid, not its strength (degree of ionization). Some weak acids can still be corrosive. (B) is slightly ionized in water: This statement directly aligns with the definition of a weak acid. They undergo incomplete ionization in water. (C) does not produce salts with alkalis: All acids, whether strong or weak, react with alkalis (bases) to form salt and water through neutralization. (D) does not conduct electric current in aqueous solution: Since weak acids do ionize to some extent, they produce ions that can conduct electricity, though less effectively than strong acids. Step 3: Conclude the correct option. The most accurate description of a weak acid among the choices is that it is slightly ionized in water. The final answer is B Send me the next one 📸