Can anything change solutions examples?

Can anything be in a Solution?
SOLUTION EXAMPLE
Gas-Gas Gas-Liquid Gas-Solid Liquid-Liquid Liquid-Solid Solid-Solid Air Carbon Dioxide (CO2) in Soda Hydrogen (H2) in Palladium (Pd) Metal Gasoline Dental Fillings Metal Alloys Such as Sterling Silver

Can a solution change?

The dissolution of a solute in a solvent to form a solution does not involve a chemical transformation (that it is a physical change). Dissolution of a solute in a solvent to form a solution does not involve a chemical transformation.

Are all solutions liquid?

Solutions can be solid, liquid, or gas (liquid solutions are most interesting to chemists). … The two liquids are said to be completely miscible in each other. If the forces of one of the molecules for its own kind is much greater than for the other a solution may not form. Take, for example, Water and hexane.

How do you make different solutions?

The steps to making such solutions are for the most part the same, but the calculations are different.
  1. Determine the Required Volume and Concentration of the Solution. …
  2. Determine How to Find the Required Mass of the Solute. …
  3. Calculate the Needed Mass of the Solute. …
  4. Mixing the Solute and Solvent Together.

What kind of change is a solution?

It is a chemical change. By definition, a chemical change is the making and breaking of chemical bonds.

What is a solution change?

A solution is a homogeneous mixture of two or more substances and can either be in the gas phase, the liquid phase, the solid phase. The enthalpy change of solution refers to the amount of heat that is released or absorbed during the dissolving process (at constant pressure).

Is milk a solution?

Well, from a general perspective, we would say milk is a solution because it is basically a mixture containing proteins (casein and whey), lactose, trace elements, lipids, fats and other substances in water without any bonding. … We classify it in this category because milk has more than one phase suspended in it.

Are all solutions mixtures?

Solution is a homogeneous mixture of solute and solvent. The solute distributes uniformly in the solvent to form a solution. Thus, all solutions are mixtures but all mixtures are not solutions.

Can all solutions be separated?

A solution can be physically separated, but all portions of a solution have the same properties. If you stir sand into a glass of water, you can identify the sand as a separate substance that falls to the bottom of the glass. Sand in water is a mixture that is not a solution.

Is seawater a solution?

Seawater is a Solution

(B) Seawater is a mixture of pure water and dissolved ionic substances. … A solution is a mixture of a solvent and solutes. In the solution of seawater, water is the solvent. The hydrogen and oxygen atoms in water molecules make up about 96.5 percent of the mass of seawater.

Is ketchup a solution?

Ketchup is an aqueous solution and suspension because there are soluble solids like salt and some small molecules dissolved in water but also large molecules of tomatoes in suspension.

Is Coke a solution?

Coca-Cola is not a solution.

Is coal a solution?

Coal and soil are heterogeneous mixtures and they cannot be classified as solutions.

Is glass of milk a solution?

Milk is not a solution because it has more than one phase suspended in it — it has a liquid phase and a solid phase. Unhomogenized milk is not a solution, it’s a suspension because the fat (aka cream) will separate from the rest of the milk and rise to the top, since fat is less dense than water.

Is apple juice a solution?

Apple juice is a solution or a mixture of a compound of different particles. A solution or mixture of clear apple juice looks like a pure substance, but apple juice contains sucrose, glucose, fructose, starch which are more than one type of particle.

Is gun powder a solution?

Explanation: Gun powder is an example of a heterogeneous mixture. It has a composition of 15% charcoal, 10% sulfur, and 75% potassium nitrate. … Therefore, Gun powder is a heterogeneous mixture.

Is air a solution or mixture?

Air is a solution made up of many gases. The diagram shows what percentage of air is made up of each gas. There is more nitrogen than any other gas in air, so it is considered the solvent in an air solution.

Is soda a mixture?

Sugar. The sweetener in most soda is a mixture of a sugar called “glucose” and another called “fructose”. In fact, when these two sugars are attached to each other, it makes another sugar called “sucrose.” Sucrose is the regular sugar you use in iced tea or in baking. It is made from carbon, oxygen, and hydrogen atoms.

Can gunpowder burn without oxygen?

Oxygen is NOT required for the combustion of “gunpowder.” Modern smokeless powders are based on nitrocellulose and usually contain nitroglycerine, both of which contain oxygen in their molecules. Black powder (old fashioned “gunpowder”)is a mixture of potassium nitrate, charcoal, and sulfur.

Where is saltpeter found?

Potassium nitrate, or saltpeter, is a naturally occurring mineral that is vital to the production of gunpowder. Found in limestone caves in the Arkansas Ozarks, it became one of the state’s most important chemical industries during the Civil War due to the Confederacy’s demand for arms.

Why does gunpowder explode?

Since gunpowder comes in a fine powder, a lot of it is quickly burned, resulting in a lot of hot gas and heat being released at once. All this energy forces the gunpowder outward, further igniting more of it and causing the explosion that we can see.

Will a bullet travel forever in space?

Yes. Bullets carry their own oxidising agent in the explosive of the cartridge (which is sealed, anyway) so there’s no need for atmospheric oxygen to ignite the propellant. … Once shot, the bullet will keep going forever, as the universe is expanding at a faster rate than the bullet will travel.

Would a gun fire in space?

Fires can’t burn in the oxygen-free vacuum of space, but guns can shoot. Modern ammunition contains its own oxidizer, a chemical that will trigger the explosion of gunpowder, and thus the firing of a bullet, wherever you are in the universe. No atmospheric oxygen required.

Do guns work underwater?

“Can a gun fire underwater?” Absolutely! Gunpowder contains oxygen – a key element in the firing process – so when the trigger is pulled, the gun still goes off exactly as it would on land as long as no water has crept inside the shell casing.