A student determines that 8.2 milligrams of oxygen is dissolved in a 1000 gram sample of water at 15°C and 1.0 atmosphere. In terms of saturation, what type of solution is this sample?
Peyton AdamsWe don't know.
We haven't been given the solubility of oxygen in water at a specific temperature, Henry's laws constant, or even whether you mean one atmosphere of air or one atmosphere of oxygen. I believe you have posted this before with the same outcome. The answer is that we don't know.
By signing up, you agree to our Terms of Service and Privacy Policy
Naomi AronsonThe sample is undersaturated with oxygen.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- How many milliequivalents of sodium cations are present per liter of a solution that contains #"40. mEq/L"# of chloride anions, #"Cl"^(-)#, and #"15 mEq/L"# of hydrogen phosphate anions, #"HPO"_4^(2-)# ?
- What is the volume of 2.00 moles of chlorine (#Cl_2#) at STP, to the nearest tenth of a liter?
- Suppose 26 g of calcium chloride CaCl2 (110.98 g / mol) are dissolved in water to make 200 mL of solution. How many times greater is the molarity of chloride ions (Cl − ) than the molarity of calcium ions (Ca2+ ) in the solution?
- The transmittance for a sample of a solution, measured at #590nm# in a #1.5-cm# cuvette, was #76.2%#. What is the corresponding absorbance?
- How many liters of a .88 M solution can be made with 25.5 grams of lithium fluoride (#LiF#)?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7