0
Add your answer:
Earn +20 pts
A multiple of an empirical formula is often called what?
A multiple of an empirical formula is often called a molecular formula. This molecular formula represents the actual number of each type of atom in a molecule.
What formula represents the disaccharide that results from two monosaccharides joined together by dehydration synthesis?
The formula for a disaccharide formed from two monosaccharides joined by dehydration synthesis is: C12H22O11. This formula represents common disaccharides such as sucrose, lactose, and maltose.
Why is the chemical formula of maltose not a multiple of its empirical formula?
The molecular formula of maltose (C12H22O11) is not a multiple of its empirical formula (CH2O) because the molecular formula represents the actual number of atoms in a molecule, reflecting the actual structure of the compound. In the case of maltose, multiple glucose units are combined to form the molecule, resulting in a more complex formula that is not a simple multiple of the empirical formula.
What chemical formula represents simple sugar?
The chemical formula for simple sugars, also known as monosaccharides, is C6H12O6. This formula represents carbohydrates like glucose and fructose, which are the building blocks of more complex carbohydrates.
Can the empirical formula of a compound be triple its molecular formula?
No, the empirical formula represents the simplest whole-number ratio of atoms in a compound, while the molecular formula shows the actual number of each element present in a compound. Therefore, the empirical formula cannot be triple the molecular formula.
A multiple of an empirical formula is often called what?
A multiple of an empirical formula is often called a molecular formula. This molecular formula represents the actual number of each type of atom in a molecule.
Can you determine the molecular formula of a substance from its percent composition?
Not completely. The empirical formula of a substance can be determined from its percent composition, but a determination of molecular weight is needed to decide which multiple of the empirical formula represents the molecular formula.
What is the formula for monosaccharides?
The general chemical formula for monosaccharides is CnH2nOn, where "n" represents the number of carbon atoms in the molecule. This formula represents the basic building blocks of carbohydrates, with the ratio of carbon, hydrogen, and oxygen atoms in a 1:2:1 ratio.
What formula represents the disaccharide that results from two monosaccharides joined together by dehydration synthesis?
The formula for a disaccharide formed from two monosaccharides joined by dehydration synthesis is: C12H22O11. This formula represents common disaccharides such as sucrose, lactose, and maltose.
Why is the chemical formula of maltose not a multiple of its empirical formula?
The molecular formula of maltose (C12H22O11) is not a multiple of its empirical formula (CH2O) because the molecular formula represents the actual number of atoms in a molecule, reflecting the actual structure of the compound. In the case of maltose, multiple glucose units are combined to form the molecule, resulting in a more complex formula that is not a simple multiple of the empirical formula.
The empirical formula is CH2O. What is the molecular formula of this compound?
The molecular formula of a compound is a multiple of its empirical formula, so the molecular formula is a multiple (in this case, 6 times) of CH2O, giving C6H12O6. This molecular formula corresponds to glucose, a common sugar.
Molecular formula for C3H7?
The molecular formula for C3H7 is C3H7. This formula represents a hydrocarbon with 3 carbon atoms and 7 hydrogen atoms in its structure.
What is an emperical formula?
An empirical formula represents the simplest whole-number ratio of atoms in a compound. It does not provide information about the actual number of atoms present in a molecule. To determine the empirical formula, one must divide the subscripts of the compound's molecular formula by the greatest common divisor to obtain the simplest ratio.
What chemical formula represents simple sugar?
The chemical formula for simple sugars, also known as monosaccharides, is C6H12O6. This formula represents carbohydrates like glucose and fructose, which are the building blocks of more complex carbohydrates.
Which formula represents the binary molecular compound phosphorus trichloride?
The formula for phosphorus trichloride is PCl3.
Can the empirical formula of a compound be triple its molecular formula?
No, the empirical formula represents the simplest whole-number ratio of atoms in a compound, while the molecular formula shows the actual number of each element present in a compound. Therefore, the empirical formula cannot be triple the molecular formula.
Molecular formula for monosaccharides?
The molecular formula for monosaccharides is CnH2nOn, where n is the number of carbon atoms in the molecule. Monosaccharides are simple sugars, such as glucose, fructose, and galactose, that cannot be hydrolyzed into simpler sugars.
