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What will happen to the concentration of CO2 in THE WATER if it is heated?
Solubility of CO2 in water decreases with temperature, so as temperature is increased, the concentration of CO2 decreases.
What happens to water vapor concentration when carbon dioxide increases?
Co2 is a acidic gas. water turn acidic when CO2 dissolved.
What happens to pH when co2 is removed from water?
When CO2 is removed from water, the pH of the water will increase. This is because CO2 reacts with water to form carbonic acid, which lowers the pH. Removing CO2 will shift the equilibrium towards the formation of H2O and CO2, leading to a decrease in the concentration of H+ ions and an increase in pH.
Would the stomata open or close if the CO2 concentration decrease?
Opening and closing of stomata is regulated by concentration of water in guard cells. When transpiration is required, water reaches the guard cells and they swell up. This opens the stomata's pore. When they are not required to be opened, water is not present in guard cells and they shrink causing stomata's pore to close.
How would the movement of CO2 be affected if the concentration of CO2 in the lungs was equal or higher than the concentration in the blood?
If the concentration of CO2 in the lungs was higher or equal the concentration in the blood, there will be no diffusion of CO2 in the air of the lungs. The person will suffocate in this situation.
How does CO2 dissolve in water and what factors influence this process?
Carbon dioxide (CO2) dissolves in water through a process called diffusion, where the gas molecules move from an area of high concentration to low concentration. Factors that influence this process include temperature, pressure, and the presence of other substances in the water. Higher temperatures and lower pressures generally increase the rate of CO2 dissolution, while the presence of other substances can affect the solubility of CO2 in water.
Is there more CO2 or O2 in places of low concentration?
CO2
Why does the presence of CO2 lead to a decrease in pH levels?
The presence of CO2 leads to a decrease in pH levels because when CO2 dissolves in water, it forms carbonic acid, which increases the concentration of hydrogen ions in the water, making it more acidic.
How do you calculate dissolved CO2 with pH?
To calculate the dissolved CO2 concentration in water based on pH, you can use the following equation: log(CO2) = pH - 0.496. This equation assumes that the water has reached equilibrium with the atmosphere. Keep in mind this is a simplified estimation and actual concentration may vary based on other factors.
Why does carbon dioxide (CO2) decrease pH in water?
Carbon dioxide (CO2) dissolves in water to form carbonic acid, which lowers the pH of the water by increasing the concentration of hydrogen ions. This increase in hydrogen ions makes the water more acidic.
What is the CO2 concentration in seawater?
The average concentration of dissolved CO2 in seawater is around 50 millimoles per cubic meter (mmol/m3), which is equivalent to 1950 parts per million (ppm). However, CO2 concentrations can vary depending on factors such as temperature, salinity, and proximity to CO2 sources.
The primary chemical stimulus used to control breathing is changes in the concentration of?
The primary chemical stimulus used to control breathing is changes in the concentration of carbon dioxide in the blood. When carbon dioxide levels increase, it triggers an increase in breathing rate to remove excess carbon dioxide and restore balance.
