Chemistry, asked by ppo84022, 4 months ago

what is normality of 1.0M NACH

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Answered by anuraggamingtube

Answer:

cribe the composition and function of acid–base buffers

Calculate the pH of a buffer before and after the addition of added acid or base

A mixture of a weak acid and its conjugate base (or a mixture of a weak base and its conjugate acid) is called a buffer solution, or a buffer. Buffer solutions resist a change in pH when small amounts of a strong acid or a strong base are added (Figure 14.6.1). A solution of acetic acid (CH3COOH and sodium acetate CH3COONa) is an example of a buffer that consists of a weak acid and its salt. An example of a buffer that consists of a weak base and its salt is a solution of ammonia (NH3(aq)) and ammonium chloride (NH4Cl(aq)

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