The molecular formula of compound CH2 with a molar mass of 42.0 g/mol is C2H4, which is ethylene. Each carbon has a molar mass of 12.0 g/mol, and each hydrogen has a molar mass of 1.0 g/mol, totaling 42.0 g/mol.
The molecular formula of the compound CH2 with a molar mass of 168 is C7H14. This molecular formula satisfies the condition of having two hydrogen atoms bonded to each carbon atom, resulting in a molar mass of 168 g/mol.
The molecular formula of the compound is C2H4, which has a molar mass of 28 g/mol. Since the given compound has a molar mass of 42.0 g/mol, it must include an additional CH2 group, resulting in the molecular formula C2H6.
The molar mass of CH2 is 14 g/mol (carbon: 12 g/mol, hydrogen: 1 g/mol). To get a molar mass of 168 g/mol, we need to multiply CH2 by 12. The molecular formula for the compound with a molar mass of 168 g/mol would be C12H24.
The molecular formula of the compound CH2 with a molar mass of 168 g/mol is C8H16 since the molar mass of carbon is approximately 12 g/mol and the molar mass of hydrogen is approximately 1 g/mol. This is calculated by multiplying the subscripts in CH2 by their respective atomic masses and then calculating the total molar mass.
c12h24
The molecular formula of a compound can not be determined solely based on its molar mass. In this case, without additional information, it is not possible to determine the molecular formula of the compound CH2.
The molecular formula of compound CH2 with a molar mass of 42.0 g/mol is C2H4, which is ethylene. Each carbon has a molar mass of 12.0 g/mol, and each hydrogen has a molar mass of 1.0 g/mol, totaling 42.0 g/mol.
The molecular formula of the compound CH2 with a molar mass of 168 is C7H14. This molecular formula satisfies the condition of having two hydrogen atoms bonded to each carbon atom, resulting in a molar mass of 168 g/mol.
The molecular formula of the compound is C2H4, which has a molar mass of 28 g/mol. Since the given compound has a molar mass of 42.0 g/mol, it must include an additional CH2 group, resulting in the molecular formula C2H6.
c12h24
The molar mass of CH2 is 14 g/mol (carbon: 12 g/mol, hydrogen: 1 g/mol). To get a molar mass of 168 g/mol, we need to multiply CH2 by 12. The molecular formula for the compound with a molar mass of 168 g/mol would be C12H24.
The molecular formula of the compound CH2 with a molar mass of 168 g/mol is C8H16 since the molar mass of carbon is approximately 12 g/mol and the molar mass of hydrogen is approximately 1 g/mol. This is calculated by multiplying the subscripts in CH2 by their respective atomic masses and then calculating the total molar mass.
c3h6
The molecular formula for a compound with a molar mass of 84 g/mol and a CH2 composition would be C4H8. This can be calculated by dividing the molar mass by the molar mass of a CH2 molecule (14 g/mol), which gives 6.
The molar mass of CH2 is 14 g/mol (1 carbon + 2 hydrogen). To find the molecular formula from the empirical formula CH2, divide the molar mass of the molecular formula by the molar mass of the empirical formula: 56.11 g/mol / 14 g/mol = 4. Thus, the molecular formula is C4H8.
The molecular formula of the compound CH2 with a molar mass of 42.0 g/mol is C2H4. This is because the molar mass of C2H4 is 28 g/mol (2 carbons x 12 g/mol + 4 hydrogens x 1 g/mol = 28 g/mol).