Does the mass change when Alka-Seltzer is dissolved in water?
Table of Contents
- 1 Does the mass change when Alka-Seltzer is dissolved in water?
- 2 When the sugar dissolved in water you found that the mass remained unchanged when the Alka-Seltzer dissolved in the water the mass of the system changed explain?
- 3 Does dissolved sugar have mass?
- 4 How does the mass of water compared to the mass of ice?
- 5 What is the mass of an Alka-Seltzer tablet?
- 6 What is the mass of sugar and water?
- 7 What happened when the Alker Selter dissolved in the water?
- 8 What happens to the volume when water is mixed with mass?
Does the mass change when Alka-Seltzer is dissolved in water?
As an Alka-Seltzer tablet dissolves in water, it liberates carbon dioxide. This carbon dioxide gas has mass, but since it is a gas it escapes from the container and diffuses into the atmosphere. The loss of mass from the container is measured directly with the analytical balance.
When the sugar dissolved in water you found that the mass remained unchanged when the Alka-Seltzer dissolved in the water the mass of the system changed explain?
When the sugar dissolved in the water, you found that the mass remained unchanged. When the AS dissolved in the water, the mass of the system changed. Explain. When the AS dissolved it created a chemical change, which created a gaseous state, allowing some mass to escape in its newly created form.
Does the mass change when sugar is dissolved in water?
The solid sugar crystals break apart in water as the sugar dissolves, but the individual sugar particles or molecules are still present and do not change as a result of dissolving in the water. The combined mass of the sugar and water shouldn’t change.
What happens when you put Alka-Seltzer in water?
drop the tablet in water, they mix and react, forming carbon dioxide gas which bubbles up to the surface of the water. If the water and Alka-seltzer are in a tightly sealed container, the gas will expand rapidly. These bubbles attach themselves to the blobs of colored water and cause them to float to the surface.
Does dissolved sugar have mass?
The process of dissolving sugar in water is endothermic, but the change in mass is negligible and not measurable.
How does the mass of water compared to the mass of ice?
No, water and ice do not weigh the same. For example, if we take the same volume of water and ice in the same container, water would weigh more than ice. The reason is that water is denser than ice and the space it occupies is less as compared to that occupied by ice.
Why does the mass stay the same when sugar dissolves in water?
Dissolving the sugar spreads the sugar molecules out from one another but each sugar molecule still has all the atoms it had before it was dissolved. No atoms disappeared and no new atoms were created. So the mass of the water and sugar before dissolving is the same as the mass after dissolving.
What kind of reaction is Alka-Seltzer in water?
Have you ever wondered why bubbles form when an Alka-Seltzer tablet is dropped into water? If you’ve ever tried it, you’ve seen that the tablet fizzes furiously. The moment the tablet starts dissolving a chemical reaction occurs that releases carbon dioxide gas. This is what comprises the bubbles.
What is the mass of an Alka-Seltzer tablet?
456.29
Alka-seltzer
| PubChem CID | 23673598 |
|---|---|
| Synonyms | Alka-seltzer 53663-74-4 Sodium acetylsalicylate, sodium bicarbonate, sodium citrate drug combination Alka seltzer DTXSID30201902 More… |
| Molecular Weight | 456.29 |
| Component Compounds | CID 5360545 (Sodium) CID 2244 (Aspirin) CID 311 (Citric acid) CID 767 (Carbonic acid) |
What is the mass of sugar and water?
The mass of sugar is 4.00 cups x 200 g/cup = 800 g, and the mass of water is 5.00 cups x 226 g/cup = 1130 g or 1.13 x 103 g.
What happens to water when it changes to ice mass?
When water turns to ice, it expands/contracts. (circle one) Water is more dense/less dense than ice.
What happens to the mass when sugar is dissolved in water?
When sugar is dissolved in the water, you found that the mass remained unchanged. When the alker selter dissolved in the water, the mass of the system changed.explain. Alker selter was an open system and matter left the system. Sugar was a closed system. State the law of conservation of mass.
What happened when the Alker Selter dissolved in the water?
When the alker selter dissolved in the water, the mass of the system changed.explain. Alker selter was an open system and matter left the system. Sugar was a closed system. State the law of conservation of mass. If nothing leaves or enters the system, then there is no change in mass.
What happens to the volume when water is mixed with mass?
The mass doesn’t change at all, it will be just the sum of the water mass and the mass Added, what happens is the change of density because the mixture, in general the molecules get closer to each other ( through the intermolecular forces) and, this way, the volume become lower to the same mass quantity,…
Why does the volume of glucose increase with salt and water?
If water molecules bond stronger to the glucose than to each other then some of the volume increase will be offset by some of the molecules being closer together. This effect is more pronounced with salt as the water molecules are much more attracted to the component ions than each other.