C11h24
C9H20 (35 isomers) Nonane 2-Methyloctane 3-Methyloctane 4-Methyloctane 2,2-Dimethylheptane 2,3-Dimethylheptane 2,4-Dimethylheptane 2,5-Dimethylheptane 2,6-Dimethylheptane 3,3-Dimethylheptane 3,4-Dimethylheptane 3,5-Dimethylheptane 4,4-Dimethylheptane 3-Ethylheptane 4-Ethylheptane 2,2,3-Trimethylhexane 2,2,4-Trimethylhexane 2,2,5-Trimethylhexane 2,3,3-Trimethylhexane 2,3,4-Trimethylhexane 2,3,5-Trimethylhexane 2,4,4-Trimethylhexane 3,3,4-Trimethylhexane 3-Ethyl-2-methylhexane 3-Ethyl-3-methylhexane 3-Ethyl-4-methylhexane 4-Ethyl-2-methylhexane 2,2,3,3-Tetramethylpentane 2,2,3,4-Tetramethylpentane 2,2,4,4-Tetramethylpentane 2,3,3,4-Tetramethylpentane 3-Ethyl-2,2-dimethylpentane 3-Ethyl-2,3-dimethylpentane 3-Ethyl-2,4-dimethylpentane 3,3-Diethylpentane <3 Highschool AP Chem Student from Wisconsin :)
The molecular formula for 2-methyl-1-propanol is C4H10O.
The structural formula of 2-ethyl hexane is CH3(CH2)3CH(CH3)CH2CH3. It consists of an ethyl group (C2H5) attached to the second carbon atom of a hexane chain.
Ascorbic acid is (5R)-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one. Its molecular formula is C6H8O6
2-nonyne
C9H20 (35 isomers) Nonane 2-Methyloctane 3-Methyloctane 4-Methyloctane 2,2-Dimethylheptane 2,3-Dimethylheptane 2,4-Dimethylheptane 2,5-Dimethylheptane 2,6-Dimethylheptane 3,3-Dimethylheptane 3,4-Dimethylheptane 3,5-Dimethylheptane 4,4-Dimethylheptane 3-Ethylheptane 4-Ethylheptane 2,2,3-Trimethylhexane 2,2,4-Trimethylhexane 2,2,5-Trimethylhexane 2,3,3-Trimethylhexane 2,3,4-Trimethylhexane 2,3,5-Trimethylhexane 2,4,4-Trimethylhexane 3,3,4-Trimethylhexane 3-Ethyl-2-methylhexane 3-Ethyl-3-methylhexane 3-Ethyl-4-methylhexane 4-Ethyl-2-methylhexane 2,2,3,3-Tetramethylpentane 2,2,3,4-Tetramethylpentane 2,2,4,4-Tetramethylpentane 2,3,3,4-Tetramethylpentane 3-Ethyl-2,2-dimethylpentane 3-Ethyl-2,3-dimethylpentane 3-Ethyl-2,4-dimethylpentane 3,3-Diethylpentane <3 Highschool AP Chem Student from Wisconsin :)
The molecular formula for 1-ethyl-2-propylcyclobutane is C11H22. It consists of 11 carbon atoms and 22 hydrogen atoms, with two branching alkyl groups (ethyl and propyl) attached to a cyclobutane ring.
What is the molecular formula of 2-Butyne
92
Ch2(cho)2 is the molecular formula for malondialdehyde.
To determine the molecular formula from the empirical formula CH2O and given molecular mass of 60.0 amu, calculate the empirical formula mass: (12.01 g/mol for C) + 2(1.01 g/mol for H) + 16.00 g/mol for O = 30.02 g/mol. Then divide the given molecular mass by the empirical formula mass to find the factor by which the empirical formula must be multiplied to get the molecular formula: 60.0 amu / 30.02 g/mol ≈ 2. Next, multiply the subscripts in the empirical formula by this factor to find the molecular formula: 2(C)2(H)2(O) = C4H4O2, giving the molecular formula as C4H4O2.
The molecular formula for 2-methyl-1-propanol is C4H10O.
The empirical formula of C2H5 corresponds to an empirical mass of 29 g/mol. To find the molecular formula from the empirical formula and molecular mass, divide the molecular mass by the empirical mass to get the "scaling factor" (58 g/mol ÷ 29 g/mol = 2). Multiply the subscripts in the empirical formula by the scaling factor to get the molecular formula: C2H5 x 2 = C4H10. So, the molecular formula is C4H10.
The empirical formula C2H3 has a molecular mass of 27 (C: 12, H: 1). To determine the molecular formula with a molecular mass of 54, the molecular formula would simply be double the empirical formula, so the molecular formula would be C4H6.
The mass would be approximately 92 grams.
alkanes
The structural formula of 2-ethyl hexane is CH3(CH2)3CH(CH3)CH2CH3. It consists of an ethyl group (C2H5) attached to the second carbon atom of a hexane chain.