Answer:A mixture is a mechanical combination of several elements or compounds. Mixtures are used in cooking, chemical manufacturing, and a lot of other processes. A good mixture with the materials evenly distributed facilitates a good after mixture process. That might be a chemical reaction or a great cake. One mixture that we see the results of a lot is the mixture of water, gravel, and Portland cement that, after a good mix, becomes concrete. Other mixtures might include the various plastics and epoxies that require two or more parts to become a finished product. There are so many possible mixtures out there I’d suggest chemical engineering books , chemistry books in general, cook books, books on construction processes, and many other possible sources of mixtures and the results of using them.
Explanation:
Answer:
Hg(NO₃)₂(aq) + Na₂SO₄(aq) → 2NaNO₃(aq) + HgSO₄(s)
Moles of Hg(NO₃)₂ = 55.42 / 324.7 ==> 0.1707 moles
Moles of Na₂SO₄ = 16.642 / 142.04 ==> 0.1172 moles
Limiting reagent is Na₂SO₄ as it controls product formation
Moles of HgSO₄ formed = 0.1172 moles
= 0.1172 x 296.65
= 34.757g
Explanation:
Answer:
Lithium,Sodium,Potassium all belong to transition metals
Electrical?
Hope this helps
Answer:
Pinelands
Explanation:
Pines and many other plants that grow in this habitat thrive in open sunny areas. Periodic fires burn through the pines, killing back hammock species that would otherwise take over, by casting shade with their dense canopies. Within 15 to 25 years a fire-free, shade intolerant pine fores would be replaced by subtropical hardwoods. In the event of a fire, however, these pineland plants do well. They have evolved with several adaptations for survival. The pineland habitat is capable of returning very quickly after a fire has passed.
