Who did an experiment concerning which dissolves faster in various liquids salt or sugar?

1. Which dissolved faster sugar or salt?
2. Which solvent dissolves salt and sugar most quickly?
3. Does sugar dissolve faster in different liquids?
4. What sugar dissolves the fastest?
5. Why do sugar and salt behave differently when dissolved in water?
6. Why does salt dissolve in water experiment?
7. What made the salt particles dissolve faster?
8. What is the difference between salt and sugar dissolving in water?
9. Why does salt dissolve faster in hot water?
10. How is salt different from sugar?
11. What substance dissolves most substance?
12. Why are compounds soluble in certain liquids?
13. What is the scientific term used to describe a substance that will not dissolve?
14. Which actions would increase the rate at which salt dissolves in water?
15. What happens when sugar dissolves?
16. Does sugar dissolve or melt?

Which dissolved faster sugar or salt?

Sugar can dissolve easier than salt because when you add 8 spoons of salt into water the salt already starts to stay in the bottom of the cup. And, when you add 30 spoons into water the sugar just starts to stay in the bottom of the cup.

Which solvent dissolves salt and sugar most quickly?

Sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster.

Does sugar dissolve faster in different liquids?

Remember when you conduct your experiment that it's very important that the liquids you use are all the same temperature. You already learned that sugar dissolves faster in a warm liquid than in a cool one, so you know it wouldn't be an accurate experiment if some of the liquids you use are warm and some are cold.

What sugar dissolves the fastest?

Not only did granulated sugar dissolve the fastest, it dissolved the fastest in cold water as well.

Why do sugar and salt behave differently when dissolved in water?

The polar water molecules attract the oppositely charged polar areas of the sucrose molecules and pull them away, resulting in dissolving. Since the ions in salt and the molecules bin sugar are very different, their solubilities tend to be different.

Why does salt dissolve in water experiment?

When salt is mixed with water, the salt dissolves because the covalent bonds of water are stronger than the ionic bonds in the salt molecules. ... Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together.

What made the salt particles dissolve faster?

You are correct, salt dissolves quicker in room temperature than in cold water. Salt is made of two atoms (sodium and chlorine). Salt dissolves because water molecules separate these two atoms. Higher temperatures mean the particles move faster, making the separation quicker.

What is the difference between salt and sugar dissolving in water?

For example, sugar is much more soluble in water than is salt. But even sugar has an upper limit on how much can dissolve. In a half liter of 20 °C water, the maximum amount is 1000 grams. If you add more sugar than this, the extra sugar won't dissolve.

Why does salt dissolve faster in hot water?

Most solids, including sugar and salt, become more soluble with increasing temperature. This is because heat increases molecular movement, causing more collisions between the water molecules and the solid.

How is salt different from sugar?

They are also very different chemically. Salt is made up of sodium and chloride and is ionically bonded. Sugar, on the other hand, is composed of carbon, oxygen, and hydrogen and has covalent bonds. A salt molecule is made up of one sodium atom and one chlorine atom.

What substance dissolves most substance?

Water is called the "universal solvent" because it is capable of dissolving more substances than any other liquid.

Why are compounds soluble in certain liquids?

The solubility of a given solute in a given solvent typically depends on temperature. For many solids dissolved in liquid water, solubility tends to correspond with increasing temperature. As water molecules heat up, they vibrate more quickly and are better able to interact with and break apart the solute.

What is the scientific term used to describe a substance that will not dissolve?

Definition: An insoluble substance is a substance (solid) that will not dissolve in a solvent even after mixing (eg; sand and water).

Which actions would increase the rate at which salt dissolves in water?

Explanation: Crushing or grinding increases the surface area of the salt that is exposed to the molecules of water. Stirring increases the speed at which the particles of salt come in contact with the water molecules.

What happens when sugar dissolves?

Sugar dissolves in water because energy is given off when the slightly polar sucrose molecules form intermolecular bonds with the polar water molecules. ... When one of these solids dissolves in water, the ions that form the solid are released into solution, where they become associated with the polar solvent molecules.

Does sugar dissolve or melt?

Students consider that sugar melts when it dissolves in water. Often melting is considered to be substances turning into water. This is further reinforced because children see heat being involved in both processes - they know if you want to dissolve more sugar you warm up the water.