0
What else can I help you with?
As the temperature of an aqueous solution increases what does the concentration of gas dissolved in the solution do?
An aqueous solution has 0.0070 gram of oxygen dissolved in 1000. grams of water. calculate the dissolved oxygen concentration of this solution in parts per million?A. 17ppm B. 27ppm C. 7ppm D. 7ppm
How do you prepare a standard dissolved oxygen solution?
To prepare a standard dissolved oxygen solution, you would typically use sodium sulfite as a reducing agent to remove oxygen from water and create an oxygen-free solution. You would then saturate the deoxygenated water with pure oxygen gas to a known concentration until it reaches equilibrium. This process allows you to create a standardized solution for calibrating dissolved oxygen measurement instruments.
Can you mix oxygen with water to make acid?
No. You would just get water with some dissolved oxygen in it. This dissolved oxygen is essential for most aquatic life. Acids are a variety of substances that will increase the concentration of hydrogen ions when added to water.
If you held your breath what would happen to the concentration of oxygen in your lungs?
If you held your breath, the concentration of oxygen in your lungs would gradually decrease as your body continues to consume oxygen for its metabolic processes without replenishing it through breathing. This can lead to hypoxia, a condition where there is insufficient oxygen reaching your tissues.
From your graph of the temperature data what is the effect of temperature on the amount of oxygen that water at different temperatures can hold?
Temperature has an effect on the amount of oxygen that water can hold. The resulting graph would be almost parabolic in nature as the amount of oxygen will increase at both a high and low temperature as seen with balloon expansion when filled with steam and also a soda can bulging when frozen.
As the temperature of an aqueous solution increases what does the concentration of gas dissolved in the solution do?
An aqueous solution has 0.0070 gram of oxygen dissolved in 1000. grams of water. calculate the dissolved oxygen concentration of this solution in parts per million?A. 17ppm B. 27ppm C. 7ppm D. 7ppm
How do you prepare a standard dissolved oxygen solution?
To prepare a standard dissolved oxygen solution, you would typically use sodium sulfite as a reducing agent to remove oxygen from water and create an oxygen-free solution. You would then saturate the deoxygenated water with pure oxygen gas to a known concentration until it reaches equilibrium. This process allows you to create a standardized solution for calibrating dissolved oxygen measurement instruments.
What would happen to the amount of dissolved oxygen in the river if the river is polluted?
the amount of dissolved oxygen would decrease.
What is the typical limiting factor in streams lake and freshwater environment?
Factors that limit aquatic life are - Temperature - Access to sunlight - Dissolved oxygen concentrations - Availability of nutrients, such as nitrogen and phosphorus
Where would you expect to find the largest amounts of dissolved oxygen in the ocean water?
Oxygen best dissolves at surfaces. So generally, you would find the largest amount of dissolved water at the surface, which is in contact with the air. As for a region, I would assume a region that has a lot of photosynthetic organisms and not a lot of oxygen consumers. Another factor that should be kept in mind, is that the lower the concentration of solutes (i.e.. salt) in the water, the more oxygen can be dissolved. For example, at 10 degrees Celsius, up to 8.02mL of oxygen can be present per liter of freshwater, but only 6.75mL of oxygen is dissolved per liter of saltwater. ______________ In polar regions. In polar regions
Can you mix oxygen with water to make acid?
No. You would just get water with some dissolved oxygen in it. This dissolved oxygen is essential for most aquatic life. Acids are a variety of substances that will increase the concentration of hydrogen ions when added to water.
If you held your breath what would happen to the concentration of oxygen in your lungs?
If you held your breath, the concentration of oxygen in your lungs would gradually decrease as your body continues to consume oxygen for its metabolic processes without replenishing it through breathing. This can lead to hypoxia, a condition where there is insufficient oxygen reaching your tissues.
How would the concentration of ozone molecules change if the concentration of oxygen molecules decreased?
If the concentration of oxygen molecules decreases, the concentration of ozone molecules would also decrease since ozone is formed from oxygen molecules in the presence of ultraviolet light. With less oxygen available, there would be fewer molecules available to form ozone.
How would you estimate the volume of oxygen generated in a plastic bag?
You can estimate the volume of oxygen generated in a plastic bag by knowing the concentration of the oxygen generated and the total volume of the bag. Multiply the concentration of oxygen by the total volume of the bag to get an estimate of the volume of oxygen generated.
Which region would you expect to find the largest amounts of dissolved oxygen in the ocean water?
You would expect to find the largest amounts of dissolved oxygen in the surface layer of the ocean, particularly in regions with high levels of phytoplankton and strong wave action which help to oxygenate the surface waters.
Which would increase the amount of dissolved oxygen in a pond?
air
What would cause there to be oxygen in bubbles?
This is very vague. Oxygen bubbles would be produced by some kind of chemical reaction in which one of the results is oxygen. Do you have more specifics as to when/where these oxygen bubbles would be produced?
