It's a Carboxylic acid attached to a propyl group.
In this case, the systematic/IUPAC name is Butanoic Acidor more commonly Butyric acid.
Ch3ch2ch2cooh
The formula for butyric acid is CH3CH2CH2COOH. It obviously has carbon, hydrogen and oxygen.
C4H10O is CH3CH2CH2COOH
Butyric acid is also known as butanoic acid. It is a four carbon acid with a composition of CH3CH2CH2COOH. It is an acid which has an unpleasant smell.
The structure for butyric acid is CH3CH2CH2COOH, or written as a formula, it is HC4H7O2. When placed in water (not very soluble) you have HC4H7O2 ==> H^+ + C4H7O2^-Ka = [H^+][C4H7O2^-]/[HC4H7O2]
Butanal, another name for butyraldehyde, is CH3(CH2)2CHO (or C4H8O if you prefer). It's a derivative, the aldehyde derivative, of butane, and it's pretty obvious that it's an organic compound.
The molecular formula for butyric acid is C4H10O2. The formula shows that the number of hydrogen atoms in each molecule is 10 and the number of oxygen atoms in each molecule is 2 The proportions between two elements in a compound are the same as those in a single molecule: 10:2, which can be simplified to 5:1.
Molecular formula: C4H8O2 Empirical formula: C2H4O Highest common factor of 4, 8 and 2 is 2 So divide the the number of each molecule by 2 So: 4/2 = 2 8/2 = 4 2/2 = 1