Rusting is a chemical reaction between iron and oxygen. Specifically, it is the oxidation of iron. Almost chemical reactions occur at a faster rate at higher temperatures because particles have more kinetic energy. Based on the principle that particles must collide to react -----> This increase in kinetic energy means that when particles collide they 1) collide with more energy and 2) have more frequent collisions therefore the rate of reaction increases. The exceptions are exothermic reactions, which tend to slow down when more heat is added.
Enzymes are catalysts for chemical reactions. All chemical reactions are affected by temperature. Higher temperatures make the reactions happen faster, and colder temperatures make them happen slower. At 37 degrees, just a little above freezing, many biological enzymes practically stop working.
As kinetic energy, and therefore temperature increases, the number of effective collisions which result in sufficient activation energy also increases, which is why reactions happen at a faster rate at higher temperatures.
The higher the temperature, the faster the heart rate of the Daphnia. The lower the temperature, slower the heart rate of the Daphnia.
the collision theoryFaster diffusion will take place if the surroundings are warmer. Increase in temperature means an increase in molecules' speed (kinetic energy). So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs quicker.
enzyme A becomes less effective earlier than enzyme B enzyme b stays effective at higher temperatures than enzyme a
Most probably outside because of the difference in mean humidity levels. Higher humidity would tend to cause more rapid rusting.
Molecules move faster at higher temps.
Based purely on the knowledge of chemistry, rust forms faster in the heat. Rust is the oxidation of iron and this reaction will occur at a faster rate at a higher temperature as the molecules are provided with more kinetic energy. However, the rate of 'rusting' also depends on humidity etc.
The higher the temperature the faster diffusion occurs which in turn means that the process of osmosis becomes faster as the temperature rises.
At higher temperature evaporation is faster.
Evaporation is faster at a higher temperature.
The higher the temperature the faster diffusion occurs which in turn means that the process of osmosis becomes faster as the temperature rises.
The higher the temperature the faster the chocolate will melt.
molecules (or atoms) move faster at higher temperatures. higher temperature is a measure of higher kinetic energy.
the higher the temperature the faster the atoms are moving
Water evaporate faster in sun because the temperature is higher.
Yes, the higher the temperature, the faster the rate of mold will grow on cheese. It is basically the bacteria grows and multiplies faster if the temperature is higher than say, 40 degrees. It's almost like boiling water, the higher the temperature, the quicker and more the water boils.