Solutions - Page 2
Questions
- Which term defines the following: moles of solute + mass of solvent in kg?
- Can someone help me please? I answered one of them but I would like someone to check it as well. For the other two, I honestly not sure how to do it. Thanks!
- A solution is another name for what?
- What is a compound that produces hydrogen ions in solution?
- A solution contains 28% phosphoric acid by mass. What is meant by that statement?
- What does a hypotonic solution contain?
- In an aqueous solution, once all of the ions have attached themselves to the oppositely charged ends of the molecules of water, what is the the compound considered to be?
- What is a solution with a high concentration of hydrogen ions?
- Is it safe to use a 0.50% (m/v) #MgCl_2# solution in an IV? If not, how do you calculate the concentration (m/v%) that would be safe?
- How does a solution differ from a compound?
- What is the charge on a #"surfactant"#?
- Is hyponitrite polar or nonpolar?
- If the pH of a solution is 10.7, what would the pOH be?
- Are hydronium ions contributed to a solution by an acid or a base?
- How many grams of #NaNO_3# will dissolve in 50 mL of water at 10°C?
- Drag the solute into the box that labels which solvent it will dissolve more easily within?
- After a student makes a solution, its temperature rises. What term describes this process?
- How do suspensions differ from solutions?
- What happens when the temperature of a solution increases?
- What is the substance that is dissolved in a solution?