Lead (ii) acetate solution reacts with sodium sulfide solution. which precipitate or precipitates will form?

pbs

nac2h3o2

pbs and nac2h3o2

no precipitates will form

The correct answer is PbS.

Explanation:

When lead acetate reacts with sodium sulfide, it leads to the formation of some products.

The chemical equation for the reaction of lead acetate and sodium sulfide, it follows:

By Stoichiometry of the reaction:

1 mole of lead acetate reacts with 1 mole of sodium sulfide to produce 1 mole of black color of solid known as lead sulfide and 2 moles of sodium acetate.

Hence, the correct answer is PbS.

calculate how many grams of ammonia can be produced from 4.21 grams of

n2 + 3h2 = 2nh3

my answer:

25.0g n2 x (1 mol/ 28.0gn2) x (2 mol nh3/ 1 mol n2) x (17.0g nh3/ 1 molnh3) = 30.36g n2

25.0g h2 x (1 mol h2/ 2.00g h2) x (2 mol nh3/ 3 mol h2) x (17.0g nh3/ 1 mol nh3) = 141.67g h2

lr = n2

the answer is learned