Question

What two liquids combine to form a solid? Please answer ASAP.

Answer 1

Answer:

sometimes when two liquids are mixed, a solid forms. This solid is a new substance, and it's called a precipitate. Explain that when substances are mixed and a new substance is formed, a chemical reaction has occurred.

Explanation:

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Answer 2

There are two salt solutions Calcium Chloride and Sodium Carbonate.

• If we mix these two liquids, it produces an unsolved salt.

• Calcium chloride and sodium carbonate will precipitate Calcium Carbonate.

• CaCl2 + Na2CO3 -> CaCO3 (s) + 2NaCl

Gypsum (Calcium Sulphate) is also produced with the reaction of Magnesium Sulphate and Calcium Chloride.

MgSO4 + CaCl2 -> MgCl2 + CaSO4