072254642. Solving a chemistry problem

072254642. Solving a chemistry problem

1. Solutions of three salts are given - sodium chloride, lithium sulfide, aluminum chloride. How to recognize them using an indicator? For salts undergoing hydrolysis, write down the equations for the corresponding reactions
2. What hydrolysis processes are of practical importance?
3. Show the role of hydrolysis using the example of metabolic and energy processes in living organisms.

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