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Can the undissolved portion of the mixture of calcium hydroxide solution still be used?
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Which phase will be on top in an immiscible mixture of methylene chloride and 1M of sodium hydroxide?
Sodium hydroxide solution will be on the top.
What is slaked lime made from?
Soda lime is a mixture containing principally of calcium hydroxide and sodium hydroxide. Soda lime absorbs carbon dioxide.
Is Calcium homogeneous mixture?
Neither of both because it is NOT a mixture at all; it's a (pure) compound (one kind of molecules)
What is a mixture contaning small undissolved particles that do not settle out?
colloid
What mixture contains small undissolved partials?
It is a suspension of fine particles.
Is lime water a homogeneous mixture?
Yes, limewater is a mixture of calcium hydroxide an water.
Is adding calcium to water a mixture or a compound?
Adding calcium to water results in a chemical reaction that forms calcium hydroxide and hydrogen gas. The result is a mixture of calcium hydroxide dissolved in water.
What is calcium hydroxide a element or a compound?
A compound is a mixture of elements. As the name implies, CH (or calcium hydroxide) is made up of calcium and hydrogen. Calcium and Hydrogen are elements. Thus, calcium hydroxide is a compound.
What is a mixture with small undissolved particles that do not settle out?
A suspension is a mixture with small, undissolved particles that do not settle out.
Is sodium hydroxide a compound or solution or mixture?
mixture *********************** No, it's a compound.
What salt is formed when a solution of calcium hydroxide Ca is neutralized by hydrochloric acid HC1?
the salt formed when a solution of calcium hydroxide is neutralized by hydrochloric acid is calcium chloride. The formula for the calcium chloride formed is CaCl2. Other product formed will be hydrogen gas(H2) and water (H2O). This is because when an acid is neutralized by a hydroxide solution the resultant product should be a salt of the constituent metal(in our case, calcium), hydrogen gas, and water. The water will however not be formed if the mixture is only between a metal in the form of a solid and an acid; in this case only the salt and hydrogen gas are formed.
Which phase will be on top in an immiscible mixture of methylene chloride and 1M of sodium hydroxide?
Sodium hydroxide solution will be on the top.
What is slaked lime made from?
Soda lime is a mixture containing principally of calcium hydroxide and sodium hydroxide. Soda lime absorbs carbon dioxide.
How do obtain calcium chloride salt from a mixture of hydrochloric acid and calcium salt?
If you mix calcium hydroxide with hydrochloric acid, then the reaction produces calcium chloride and water. CaOH + 2HCl --> CaCl2 + H2O
How do you separate calcium carbonate from sand?
Both the components in the mixture are insoluble in water. However, calcium carbonate reacts with hydrochloric acid to form calcium chloride (which is soluble in water) whereas the sand remains unchanged. Sand can now be separated by filtration. Calcium carbonate is recovered back by treating the filtrate (calcium chloride) with sodium carbonate. After filtration is again carried out, what you have on the filter paper is calcium carbonate.
What is the molecular formula for lime water?
the chemical name of limewater is saturated calcium hydroxide.
Compare and contrast solutions and suspensions and give a common example of each type of mixture?
A solution is a mixture in which the components are evenly distributed throughout. A mixture of water and undissolved materials that do not settle out is a suspension. An example of a solution is salt dissolved in water. An example of a suspension is nonfat milk.Read more: Compare_and_contrast_solutions_and_suspensions_Give_examples_of_each
