2,222,2222 + 2 + 2 + 2 + 2 + 2 + 2 = 7(2) = 142 - 2 - 2 - 2 - 2 - 2 - 2 = 2 - 6(2) = -102*2*2*2*2*2*2 = 27 = 1282/2/2/2/2/2/2 = 2/26 = 1/32Otherwise, it's just a bunch of 2's.
2 * 2 * 2 * 2 * 2 * 2 * 2, or 27. Broken down as follows..... 128 2, 64 2, 2, 32 2, 2, 2, 16 2, 2, 2, 2, 8 2, 2, 2, 2, 2, 4 2, 2, 2, 2, 2, 2, 2
128 2*64 2*2*32 2*2*2*16 2*2*2*2*8 2*2*2*2*2*4 2*2*2*2*2*2*2 2^7
2+2+2+2+2+2+2+2+2+2+2+2
They are opposite parallel lines with points of (-2, 2) (2, 2) and (-2, -2) (2, -2)
The general chemical formula for isoparaffins is CnH2n+2.
CnH2n+2
The general formula of alkynes is CnH2n-2, where "n" represents the number of carbon atoms in the alkyne molecule. Alkynes are hydrocarbons that contain at least one carbon-carbon triple bond.
* For the alkanes, the general formula is CnH2n+2 EXAMPLE: CH4, C4H10 * For the alkenes, the equation is CnH2n EXAMPLE: C2H4 where n is the number of atoms in one molecule of the hydrocarbon.
alkanes
The empirical formula of an alkene is CnH2n. Alkenes are hydrocarbons containing a carbon-carbon double bond, and the ratio of carbon atoms to hydrogen atoms is always 1:2.
2-nonyne
The "n" in CnH2n represents the number of carbon atoms in an alkane hydrocarbon molecule. The general formula for alkanes is CnH2n+2, but for simplicity, CnH2n is often used to represent the relationship between carbon and hydrogen atoms in alkanes.
The simplest alkyne is ethyne, also known as acetylene, with the chemical formula C2H2.
The hydrocarbon formula of the chemical ethane is C2H6.
The general formula of a saturated hydrocarbon is CnH2n+2, where n represents the number of carbon atoms in the molecule.
AnswerAlkenes have the general formula CnH2n. Cyclic alkenes have the general formula CnH2n-2 as do alkynes.Or you can say that for every carbon there are 2 hydrogens. 2n