Chemistry

Chemistry, 27.09.2019 20:30, Taylor73836

Is the reaction with potassium iodide solution and lead (ll) nitrate solution a physical or chemical change

a. physical change

b. chemical change

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Chemistry, 25.06.2019 19:00, puchie1225

When potassium iodide liquid is poured into lead nitrate solution (both clear solutions), a bright yellow solid, lead iodide, forms in a potassium nitrate solution. what are the signs that this is a chemical reaction? check all that apply. heat is produced. light is produced. heat is absorbed. bubbles appear. a precipitate forms. the color changes.

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Chemistry, 18.07.2019 10:00, rayraye

An aqueous solution containing 5.74 g of lead(ii) nitrate is added to an aqueous solution containing 6.26 g of potassium chloride to generate solid lead(ii) chloride and potassium nitrate. write the balanced chemical equation for this reaction. be sure to include all physical states.

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Chemistry, 27.09.2019 20:30, robert7248

potassium iodide solution, lead(ll) nitrate solutionwhat were your observations ? {there are two of them}a) change in colorb) formation of a gasc) formation of a solidod) change in energy

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