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Why would rising temperature speed up diffusion in a liquid?
Rising temperature increases the kinetic energy of molecules in a liquid, causing them to move more quickly and collide more frequently. This increased motion leads to faster diffusion as molecules spread out more rapidly.
Which has more kinetic energy the molecules in a gram of ice or a gram of steam?
The molecules in a gram of steam have more kinetic energy than the molecules in a gram of ice. This is because steam has a higher temperature and its molecules are moving faster compared to the slower-moving molecules in ice.
Catabolism is to anabolism as blank is to blank?
Breakdown is to build-up. Catabolism involves the breakdown of complex molecules into simpler ones, while anabolism involves the synthesis of complex molecules from simpler ones.
Why does hot water hold more dissolved solids than cold water?
Hot water molecules move faster and have greater energy, which allows them to break apart bonds between molecules more easily. This increased kinetic energy makes it easier for solids to dissolve in the water. In contrast, cold water molecules move more slowly and have less energy, making it more difficult for solids to dissolve.
Explain why hotter volumes of the same gas are less dense than cooler ones?
When gases r hotter their molecules are more spreadout and are moving much more rapidly making it less dense. While colder gases have molecules that are closer together and don't move as much making it more dense.
When the crystal structure of matter begins to collapse into a swarm of freely flowing molecules the matter is moving from the ( blank) state to the (blank) state?
solid to liquid
Transcripts are actually what molecules?
blank
Are the molecules of a solid moving?
Yes, but the movement is more of a vibration of the molecules. They don't have enough energy for any greater movement.
What are moving molecules?
Molecules in motion
What Change is happening as a liquid changes to a gas?
its boiling, the molecular structure of the liquid is changing. The molecules are moving farther apart and moving faster. Gas molecules are fartherest apart and move randomly and rapidly. If you put more air into a balloon it becomes harder because the air molecules are moving faster in a defined space. It explodes when the molecules exert more pressure than the balloon itself can stand.
Why would rising temperature speed up diffusion in a liquid?
Rising temperature increases the kinetic energy of molecules in a liquid, causing them to move more quickly and collide more frequently. This increased motion leads to faster diffusion as molecules spread out more rapidly.
How does the movement of moleculs affect temperature?
The more quickly and forcefully molecules are moving, the hotter they will be.
Which has more kinetic energy the molecules in a gram of ice or a gram of steam?
The molecules in a gram of steam have more kinetic energy than the molecules in a gram of ice. This is because steam has a higher temperature and its molecules are moving faster compared to the slower-moving molecules in ice.
When a liquid turns into a solid the pattern of the molecules becomes more BLANK?
When a liquid turns into a solid, the pattern of the molecules becomes more ordered and structured. The molecules pack closely together in a fixed, repeating pattern, resulting in a rigid and stable arrangement characteristic of a solid.
When water molecules are moving closer together in the air there is a net?
There is a net precipitation when molecules in the air are moving together
How do moving molecules cause pressure inside a cylinder of butane?
Moving molecules in a cylinder of butane collide with the walls of the cylinder, creating a force per unit area known as pressure. The more molecules and the faster they are moving, the higher the pressure inside the cylinder.
What happened to air when heated?
It expands, the molecules become more energized (with the influence of heat) and begin to move more rapidly.
