0
What else can I help you with?
Explain why an egg sinks in fresh water but floats in a strong solution of salt?
One substance will float on another if its density is less. By adding salt you are increasing the density of the solution. As you add salt, at some point the density of the solution will reach and then exceed the density of the egg
Does an electron absorb energy and make a transition to a higher energy orbital when the solution it is in is being heated?
Yes, when an electron absorbs energy (e.g., from heating the solution), it can transition to a higher energy orbital. This is because the extra energy provides the electron with the necessary boost to move to a higher energy state.
Where do the photons that are absorbed go when they are absorbed by the solution?
Photons absorbed by a solution "disappear" and the energy they brought with them is transferred into the solution. That energy appears in the "activity" of the atoms, molecules and/or ions in the solution. The kinetic energy of these particles will increase because of the added energy.
What relationship did you observe between the conductivity of a solution and how easily the salt dissolved in it?
The conductivity of a solution is directly related to how easily the salt dissolved in it. Higher conductivity indicates better salt dissolution, as the ions from the salt are more freely moving in the solution, allowing for better electrical conduction.
What would happen if a hot saturated solution was cooled quickly?
If a hot saturated solution is cooled quickly, the solubility of the solute decreases with temperature, causing excess solute to precipitate out of solution. This rapid cooling can result in the formation of larger crystals or a higher amount of crystals in the solution.
Why is the primary bag hung higher than the piggyback?
The primary bag is hung higher than the piggyback to ensure proper gravity flow of the intravenous fluids. This positioning allows the primary solution to flow unobstructed, while the piggyback medication can infuse at a controlled rate when needed. The height difference also prevents backflow from the piggyback into the primary bag, ensuring accurate dosing and maintaining sterility.
Should the piggyback IV be hung higher or lower than the primary infusion bag?
It should be hung higher than the primary infusion bag.
Which solution contains a higher concentration of solvent that the solution it is being compared with?
The solution with the higher concentration of solvent compared to another solution would be the one with a lower concentration of solute. The solvent concentration is higher in the solution where the solute concentration is lower.
What is a solution that has a lower solute concentration and a higher water concentration then another solution?
Hypotonic is the term describes a solution that has a lower solute concentration and higher water concentration than another solution Hypertonic describes a solution with a higher solute concentration compared with another solution.
What term describes a solution that has a lower solute concentration and a higher water concentrate than another solution?
Hypotonic is the term describes a solution that has a lower solute concentration and higher water concentration than another solution Hypertonic describes a solution with a higher solute concentration compared with another solution.
What terms describes A solution that has a lower solute concentration and a higher water concentration than another solution?
Hypotonic is the term describes a solution that has a lower solute concentration and higher water concentration than another solution Hypertonic describes a solution with a higher solute concentration compared with another solution.
Will a 0.5 M solution have a higher freezing point than a 0.75 M solution of the same substance?
No, the 0.75 M solution will have a higher freezing point. The freezing point depression is directly proportional to the molality of the solution, so a higher concentration solution will have a greater effect on lowering the freezing point.
A muscle is stimulated and exhibits a contraction twitch Before this twitch is over it is stimulated again and a second twitch occurs piggyback on the first one and causes a higher contraction?
summation
What term is descriptive of the solution with the higher solute concentration?
The term "hypertonic solution" is used to describe a solution with a higher solute concentration compared to another solution. In a hypertonic solution, water tends to move out of cells, which can lead to cell shrinkage or crenation.
What is hypertonic and solution and hypertonic solution mean?
a solution that has a higher osmotic pressure than another solution to which it is compared
How do you tell how strong a pill is?
You can get an idea about the strength of your medication by how much you have. For instance, higher milligrams of medication means you have a stronger dosage.
Hypertonic SOlution and Hypotonic Solution?
Hypertonic solution is one which has higher osmotic concentration and less solvent concentration as compared to another solution. Hypotonic solution is one that possesses lower osmotic concentration and higher solvent concentration as compared to another solution.
