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What is going to happen to the pH when elodea is exposed to light?
The pH of the water will increase when elodea is exposed to light. This is because during photosynthesis, elodea will take in carbon dioxide, which will result in a decrease in carbonic acid concentration, leading to an increase in pH.
What will happen to the pH inside of a thylakoid that is exposed to light?
It will decrease.
What is evaporation rate of liquid carbon dioxide?
The evaporation rate of liquid carbon dioxide is relatively high compared to other liquids, as it easily changes from a liquid to a gas at standard temperature and pressure. The rate of evaporation will depend on factors such as temperature, pressure, and surface area exposed to air.
What does not speed up dissolving?
The size of the solute particles does not speed up the process of dissolving. The rate of dissolving is typically influenced by factors such as temperature, agitation, and surface area of the solute particles exposed to the solvent.
How does temperature affect fermentation?
Yeast fermentation is affected by temperature as a result of the various different standards of temperatures that the yeasts are exposed to. If the yeasts are exposed to their optimum temperature(approximately 66.667 degrees Celsius), then this would yield the most amount of fermentation. However, the process by which fermentation occurs in the first place is by respiration, which obviously includes enzymes. Thus, if yeast cells become denatured, as a result of a too high temperature, which causes the yeast cells enzymes to be denatured, then the yeast would not ferment to the best of their ability, hence causing a decrease in the rate of fermentation. Likewise, if the yeast cells are exposed to low temperatures, then the yeast cells would be inhibited, and so they would also not work. However, this can be fixed unlike the prior case. When temperatures become optimum again, the yeast would ferment as usual again.
Which gas in the atmosphere is responsible for brass getting discolored?
The gas responsible for brass discoloration is sulfur dioxide. When brass is exposed to sulfur dioxide in the atmosphere, it forms a layer of copper sulfide on its surface, which results in the characteristic discoloration.
Why does the quantity of water decrease in a tumbler when it is exposed to air for a long time?
When water is exposed to air at ordinary temperature and humidity it evaporates. That is, molecules of water leave the liquid and mix with the air.
What is going to happen to the pH when elodea is exposed to light?
The pH of the water will increase when elodea is exposed to light. This is because during photosynthesis, elodea will take in carbon dioxide, which will result in a decrease in carbonic acid concentration, leading to an increase in pH.
Why is the mouth always hot?
It isn't exposed to the colder temperature because it is inside your body and also the carbon dioxide you breathe out is very warm
What causes a thermometer to show a low temperature?
A thermometer may show a low temperature if it is exposed to a cold environment or if there is a decrease in the surrounding temperature that it is measuring. It could also show a low reading if the thermometer is placed incorrectly or is malfunctioning.
What is responsible for the effervescence of NaHCO3?
When sodium bicarbonate (NaHCO3) is exposed to an acidic environment, such as vinegar or lemon juice, it undergoes a chemical reaction that releases carbon dioxide gas. This gas forms bubbles, creating the effervescence seen when NaHCO3 is mixed with an acid.
Does butane rise or fall in temperature when exposed to heat?
When exposed to heat, butane rises in temperature.
What will happen to the pH inside of a thylakoid that is exposed to light?
It will decrease.
What happens to rock when it is exposed to very high temperature?
Rock exposed to very high temperature and pressure will soften or melt.
What is evaporation rate of liquid carbon dioxide?
The evaporation rate of liquid carbon dioxide is relatively high compared to other liquids, as it easily changes from a liquid to a gas at standard temperature and pressure. The rate of evaporation will depend on factors such as temperature, pressure, and surface area exposed to air.
How does temperature change between the surface and center?
Temperature generally decreases as you move from the surface of an object towards its center. This is because at the surface, the object is exposed to external factors like sunlight or other heat sources. As you move towards the center, there is less exposure to external influences, leading to a decrease in temperature.
What does not speed up dissolving?
The size of the solute particles does not speed up the process of dissolving. The rate of dissolving is typically influenced by factors such as temperature, agitation, and surface area of the solute particles exposed to the solvent.
