Science Homework Help. Chemistry Solubility Discussion
“Science Homework Help”,
“text”: “Science Homework Help. Chemistry Solubility Discussion
InstructionsIntermolecular forces play fundamental roles that affect substances’ properties including:Vapor pressureCapillary actionBoiling point/Melting pointViscositySolubilityExamine a specific case that interests you where intermolecular forces play an important role. Some ideas include:Solubility: Like-dissolves-likeWhy are some vitamins like vitamin A toxic at high concentrations, but others like vitamin C are not?How do soaps and alcohols act as antimicrobials?How do soaps make grease become soluble?Capillary ActionHow do plants use capillary action to move water into their stems and leaves?Hydrogen bondingHow do hydrogen bonds play a role in DNA structure?How do hydrogen bonds play a role in drugs binding to their targets. (You can return to your previous discussion on molecular shapes and examine drug-target binding. The molecular modeling program that you used draws dashed lines to represent hydrogen bonds between the drug and its target).Boiling point/melting pointHow do London-dispersion forces affect melting points of triglycerides, causing some to be fats while others are oils.What is the difference between old-fashioned peanut butter and hydrogenated peanut butter and why is hydrogenated peanut butter solid at room temperature?Consider the intermolecular forces that must occur when a virus infects a cell. Here’s a video simulation. This might require some advance knowledge of biology, but still, you can see there are a lot of interactions that must occur.Grading Clearly indicates the topicExplains how the topic is related to and is affected by intermolecular forcesProvides something interesting or unexpected or explains why the topic was chosen Provides 2 references Science Homework Help”,
“url”: “/science-homework-help-1988/”
}
}
}
Instructions
Intermolecular forces play fundamental roles that affect substances? properties including:
Vapor pressure
Capillary action
Boiling point/Melting point
Viscosity
Solubility
Examine a specific case that interests you where intermolecular forces play an important role. Some ideas include:
Solubility: Like-dissolves-like
Why are some vitamins like vitamin A toxic at high concentrations, but others like vitamin C are not?
How do soaps and alcohols act as antimicrobials?
How do soaps make grease become soluble?
Capillary Action
How do plants use capillary action to move water into their stems and leaves?
Hydrogen bonding
How do hydrogen bonds play a role in DNA structure?
How do hydrogen bonds play a role in drugs binding to their targets. (You can return to your previous discussion on molecular shapes and examine drug-target binding. The molecular modeling program that you used draws dashed lines to represent hydrogen bonds between the drug and its target).
Boiling point/melting point
How do London-dispersion forces affect melting points of triglycerides, causing some to be fats while others are oils.
What is the difference between old-fashioned peanut butter and hydrogenated peanut butter and why is hydrogenated peanut butter solid at room temperature?
Consider the intermolecular forces that must occur when a virus infects a cell. Here?s a video simulation. This might require some advance knowledge of biology, but still, you can see there are a lot of interactions that must occur.
Grading
Clearly indicates the topic
Explains how the topic is related to and is affected by intermolecular forces
Provides something interesting or unexpected or explains why the topic was chosen
Provides 2 references
Science Homework Help
