Chemistry, asked by Mdafsarsmart, 1 year ago

what is a chemical equation. how can determine chemical equation.

what happens when lead nitrade react with potassium iodine . what colur changes after the reaction

Answers

Answered by alberteinsten1998
3

the description of chemical reactions in sentences is called chemical equation and when lead nitrate reacts with potassium iodide the result is lead iodide and potassium nitrate and the colour of the solution is yellow after reaction


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Answered by tnrao74owzfhb
0
chemical equations represent a chemical reaction




A chemical reaction equation gives the reactants and products, and a balanced chemical reaction equation shows the mole relationships of reactants and products. Often, the amount of energy involved in the reactionis given. Dealing with the quantitative aspect of chemical reactions is called reactionstoichiometry.


when Lead Nitrate and potassium iodide reacts then yellow colour PPT is formed because of interchanging of ions also called double displacement reaction the salt formed is lead iodide
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