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Because glucose is an organic molecule.
Wrong, any molecule or atom can be ionized. Organic or inorganic it does not matter. It just requires enough energy to ionize them.
Perhaps you were really asking why it does not ionize in water. This is because all the bonds in glucose are covalent, which is too strong a bond for the dipole charge of the water molecule to separate. To ionize in water a molecule must contain at least one ionic bond, which is weak enough for the dipole charge of the water molecule to easily separate leaving ions.
Also there are plenty of organic molecules containing ionic bonds (in addition to many covalent bonds), these readily ionize in water.
What else can I help you with?
How many ions are in sucrose?
None. Glucose is a covalent compound.
Are salt and glucose electrolytes?
No, salt and glucose are not considered electrolytes. Electrolytes are substances that dissociate into ions when dissolved in water, allowing them to conduct electricity. Common electrolytes include sodium, potassium, and chloride ions. Salt, or sodium chloride, does contain electrolytes, but glucose does not.
Is glucose a cation or anion?
Glucose is neither a cation nor an anion; it is a neutral molecule. It is a simple sugar (monosaccharide) with the molecular formula C6H12O6 and does not carry a net electrical charge. Cations are positively charged ions, while anions are negatively charged ions, and glucose does not fit into either category.
What molecules are needed to provide the hydrogen and hydroxide parts back to glucose?
To regenerate the hydrogen and hydroxide parts of glucose, water (H₂O) is essential, as it can dissociate into hydrogen ions (H⁺) and hydroxide ions (OH⁻). Additionally, during the process of photosynthesis, carbon dioxide (CO₂) is utilized, and energy from sunlight helps in forming glucose, effectively incorporating these hydrogen and hydroxide ions into the glucose structure. Thus, water and carbon dioxide are the key molecules needed.
What is a carbon dioxide used for in the chloroplasts of green plants?
It is used as carbon source. It is used to make glucose
How many ions are in sucrose?
None. Glucose is a covalent compound.
What is the electrical conductivity of a glucose solution in water?
Glucose is a non-electrolyte and does not dissociate into ions in water, so it does not conduct electricity well. This is because glucose molecules do not have free ions or charged particles that can move to carry an electric current.
What are examples if substances that are reabsorbed into the blood?
Blood reabsorbs : glucose, amino-acids, sodium ions, potassium ions, chlorine ions, water etc.
How does urine get to the kidney?
The question implies that the urine is already formed prior to arrival at the kidneys. This assumption is inaccurate. Unrine is formed in the kidneys, by the kidneys, when blood is filtered to make a solution of urea, ions, glucose and water. The glucose, along with some of the water and ions, are reabsorbed into the bloodstream, leaving a solution of urea and excess water/ions. This is the urine that we excrete when we pay a visit to the loo.
Which substances passes most readily into a cell ions large molecules glucose carbon dioxide or polar molecules?
Ions
Electric current does not flow through gloucose solution why?
There are no mobile electrically charged particles in a glucose solution that are sufficiently long-lived to transport electric charge from one electrode immersed in a glucose solution to another.
Are salt and glucose electrolytes?
No, salt and glucose are not considered electrolytes. Electrolytes are substances that dissociate into ions when dissolved in water, allowing them to conduct electricity. Common electrolytes include sodium, potassium, and chloride ions. Salt, or sodium chloride, does contain electrolytes, but glucose does not.
Is glucose a cation or anion?
Glucose is neither a cation nor an anion; it is a neutral molecule. It is a simple sugar (monosaccharide) with the molecular formula C6H12O6 and does not carry a net electrical charge. Cations are positively charged ions, while anions are negatively charged ions, and glucose does not fit into either category.
Is glucose c better for you than sugar?
Well glucose IS a type of sugar, so you really cant answer that question.
What molecules are needed to provide the hydrogen and hydroxide parts back to glucose?
To regenerate the hydrogen and hydroxide parts of glucose, water (H₂O) is essential, as it can dissociate into hydrogen ions (H⁺) and hydroxide ions (OH⁻). Additionally, during the process of photosynthesis, carbon dioxide (CO₂) is utilized, and energy from sunlight helps in forming glucose, effectively incorporating these hydrogen and hydroxide ions into the glucose structure. Thus, water and carbon dioxide are the key molecules needed.
Why glucose solution cannot conduct electricity?
Glucose does not dissociate into charged ions in water solution, and the only water solutions with high conductivity are those with substantial concentrations of charged ions, such as the solutions of most salts, acids, and bases.
How many ions are produced when C6H12O6 dissolves in water?
When C6H12O6 (glucose) dissolves in water, it forms six ions: one C6H12O6 molecule breaks down into six ions (one C6H12O6 molecule produces six ions). This breakdown occurs because glucose molecules dissociate into their constituent atoms and ions when dissolved in water due to the polar nature of water molecules. The resulting ions are C6H12O6 (glucose) and six H2O (water) molecules.
