What is the molar mass of butyric acid?
Express your answer to two decimal places and include the appropriate units.
The molar mass of butyric acid (C4H8O2) can be calculated by summing the molar masses of its constituent elements.
Molar mass of carbon (C) = 12.01 g/mol
Molar mass of hydrogen (H) = 1.01 g/mol
Molar mass of oxygen (O) = 16.00 g/mol
To find the molar mass of butyric acid:
Molar mass of C4H8O2 = (4 * molar mass of C) + (8 * molar mass of H) + (2 * molar mass of O)
= (4 * 12.01 g/mol) + (8 * 1.01 g/mol) + (2 * 16.00 g/mol)
= 88.11 g/mol
Therefore, the molar mass of butyric acid is 88.11 g/mol.
The molar mass of butyric acid (C4H8O2) can be calculated by adding the atomic masses of each element present in the compound.
The atomic mass of carbon (C) is 12.01 g/mol.
The atomic mass of hydrogen (H) is 1.01 g/mol.
The atomic mass of oxygen (O) is 16.00 g/mol.
To calculate the molar mass of butyric acid:
(4 x atomic mass of carbon) + (8 x atomic mass of hydrogen) + (2 x atomic mass of oxygen)
(4 x 12.01 g/mol) + (8 x 1.01 g/mol) + (2 x 16.00 g/mol) = 88.11 g/mol
Therefore, the molar mass of butyric acid is 88.11 g/mol.
To find the molar mass of butyric acid, we need to know the atomic masses of all the elements present in the molecule and then sum them up according to their molar quantities.
The molecular formula of butyric acid is C4H8O2, indicating that it contains 4 Carbon (C) atoms, 8 Hydrogen (H) atoms, and 2 Oxygen (O) atoms.
To find the molar mass, we multiply the atomic mass of each element by the number of atoms of that element in the molecule:
Carbon (C) atomic mass = 12.01 g/mol
Hydrogen (H) atomic mass = 1.008 g/mol
Oxygen (O) atomic mass = 16.00 g/mol
Now we can calculate the molar mass:
Mass of Carbon (C) = 4 * 12.01 g/mol = 48.04 g/mol
Mass of Hydrogen (H) = 8 * 1.008 g/mol = 8.064 g/mol
Mass of Oxygen (O) = 2 * 16.00 g/mol = 32.00 g/mol
Finally, we can sum up the masses of all the elements to find the molar mass of butyric acid:
Molar mass of butyric acid = Mass of Carbon + Mass of Hydrogen + Mass of Oxygen
= 48.04 g/mol + 8.064 g/mol + 32.00 g/mol
= 88.104 g/mol
Therefore, the molar mass of butyric acid is approximately 88.10 g/mol, rounded to two decimal places.