0
The chemical structure of a substance determines whether it is hydrophobic (repels water) or hydrophilic (attracts water). Hydrophobic substances have non-polar molecules that do not interact well with water, while hydrophilic substances have polar molecules that can form bonds with water molecules.
What else can I help you with?
What determines whether a substance is an acid or base?
The presence of hydrogen ions (H+) determines if a substance is an acid. Acids release H+ ions in solution. Bases, on the other hand, release hydroxide ions (OH-) in solution or accept H+ ions.
What determines whether a fat is saturated or unsaturated?
The chemical structure of a fat determines whether it is saturated or unsaturated. Saturated fats have single bonds between carbon atoms, while unsaturated fats have at least one double bond between carbon atoms.
What determines whether a fatty acid is saturated or unsaturated?
The presence of double bonds in the carbon chain of a fatty acid determines whether it is saturated or unsaturated. Saturated fatty acids have no double bonds, while unsaturated fatty acids have one or more double bonds.
Describe te pH scale. What determines whether or not a substance is an acid?
The pH scale is a measure of the acidity or basicity of a substance. It ranges from 0 to 14, where 0-6.9 is acidic, 7 is neutral, and 7.1-14 is basic. The concentration of hydrogen ions (H+) in a solution determines whether a substance is an acid (more H+ ions) or a base.
What process determines whether or not an imitated or modeled act will be repeated?
The reinforcement process determines whether an imitated or modeled act will be repeated. If the imitated behavior results in a positive outcome or reward, it is more likely to be repeated. Conversely, if the behavior leads to negative consequences or no payoff, it is less likely to be replicated.
Is hydrophilic a property that determines whether a molecule is polar or nonpolar?
Yes, hydrophilic is a property that determines whether a molecule is polar or nonpolar. Hydrophilic molecules are polar, while hydrophobic molecules are nonpolar.
Is the molecule polar and hydrophilic or hydrophobic?
The polarity of a molecule determines whether it is hydrophilic (attracted to water) or hydrophobic (repelled by water). If a molecule is polar, it is typically hydrophilic, meaning it can dissolve in water. If a molecule is nonpolar, it is usually hydrophobic and does not mix well with water.
What indicates how easy it is for a substance to cross the plasma membrane?
Whether it's charged or not, hydrophilic, hydrophobic and its size.
What determines whether one substance will sink or float when it is placed in another substance?
Solubility
What determines if a substance is a magnet?
Whether it exerts a force on ferromagnetic objects.
Which property determines whether one substance will sink or float?
The density of the substance compared to the density of the fluid it is placed in determines whether it will sink or float. If the substance is denser than the fluid, it will sink. If the substance is less dense than the fluid, it will float.
Which property determines whether one substance sink or float?
Units of measure
What determines whether one will sink or float in another?
The density of an object is what determines whether it will sink or float in another substance. If the object's density is greater than the substance it's placed in, it will sink. If the object's density is less than the substance it's placed in, it will float.
What determines whether or not a substance will dissolve?
The most important characteristic is the polarity of the solvent and solute.
What factor usually determines whether a substance is a solid liquid gas or plasma?
The distance between particles
What determines whether a solute is hydropholic or hydrophobic?
What determines a molecule's solubility degree in water is its polarity. Equals dissolve.
What is tempetature?
Temperature is a measure of the average kinetic energy of the particles in a substance. It is commonly measured in degrees Celsius (°C) or Fahrenheit (°F). It determines whether a substance feels hot or cold.
