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That is sort of a broad question. Some never change...Oils, for instance. If you boil distilled water it will show a pH of 7 but it will, over time absorb CO2 from the air if you leave it sit out uncovered. The CO2 will form carbonic acid and cause the pH to drop.
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∙ 15y ago
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∙ 12y agopH is not affected by changes in temperature. It is a scale that measures acidity and alkalinity of substances. What you are asking is the same as asking how temperature affects mass. They are two independent forms of measurement.
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∙ 15y agoThe heat changes hydrogen levels, and pH stands for possible Hydrogen.
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∙ 7y agoWhen the temperature increase the pH of water decrease.
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∙ 7y agoA solution cam absorb carbon dioxide or hydrogen sulfide, sulfur and nitrogen oxides, evaporation occur, etc.
Wiki User
∙ 12y agoyes but very little... usually!
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Changes in temperature and pH can decrease an enzyme's activity by breaking?
Hydrogen bonds
Identify two factors that could cause enzyme denaturation?
Temperature and pH are the two factors that can cause enzymes to denature.
How do changes in pH and temperature affect the native confirmation of an enzyme?
Enzymes are quite easy to break.So if the pH is too acidic,then the enzyme might break.Therefore if the temperature is too high,the enzyme will also break.
What are the factors of denature enzymes?
if u mean 'what are the factors that denature enzymes?' the answer is:--------- changes in pH and an increase in temperature
PH effect on enzymes?
A change in pH can alter the ionization of the R groups of the amino acids. When the charges on the amino acids change, hydrogen bonding within the protein molecule changes and the molecule changes shape. The new shape therefore may not be effective
What changes the rate of a reaction?
* Presence of enzyme * Change in pH * Change in temperature * Change in salt concentration.
What is a change in the structure of a protein due to changes in the environment like temperature or pH.?
denature
How do internal temperature or pH changes disrupt the homeostasis of an organism?
Internal temperature or pH changes can disrupt the homeostasis of an organism by affecting the functioning of enzymes and proteins, which are sensitive to changes in their environment. These changes can alter the rate of biochemical reactions and disrupt the overall balance within the organism. Organisms have mechanisms in place, such as sweating or shivering in response to temperature changes, or buffering systems to maintain stable pH levels, to regulate these variables and restore homeostasis.
What are compounds that resist changes in pH?
A buffer resists pH change.
What can be denatured by changes in temperature or pH?
enzymes
How does the pH of juice change with time How does temperature affect the rate of chemical changes?
u ve have 2 be smart 2 no the answer
What is a change in this can denature a protein?
Temperature, pH, organic solvent, mechanical forces
How does a change in temperature or pH might affect the biotic components of an ecosystem?
A change in the pH will affect the kinds of plants that will survive best in an area. The pH can change the ability of the root to take in soil nutrients. So, only the plants that adapt to that particular pH will survive that location. The temperature even complicates things further, if there is a permanent change in the temperature flora can change relatively quickly. Certain plant that could not survive before will move into the area. With the change in flora comes a change in fauna. The insects and other herbivores that feed on the new plant types move into the area along with their predators. All this because of pH and temperature changes.
Does the pH of the media change during sterilization why?
The pH is dependent on the temperature.
How are changes in matter related from a chemical change?
Possible indicators are: - new compounds are obtained - a change of phase may be possible - change of color - change of odor - change of temperature - change of viscosity - change of pH etc.
What are two factors that affect an enzyme function?
Temperature, pH, solute concentration, and salt content just to name a few. Temperature and Ph affect the function of enzymes because our body has a temperature of around 37 degrees and the conditions in our stomach are acidic. So9f or the enzyme to work properly then the working condidtions have to be at least 37 degrees and they need to acidic otherwise the enzyme won't work properly.
What changes color at the endpoint of titration?
change in pH, changes the colour (of the indicator)
