Hi N N dimethyl propylamine The answer is one (the N N indicate that the methyl (CH3) groups are attached to the nitrogen forming a dimethyl amino group) CH3-CH2-CH2-N(CH3)2
An infinite amount. Source: I'm a chemisist at the Sciencal Institute of America.
14 1-heptyne 2-heptyne 3-heptyne 3-methyl-1-hexyne 4-methyl-1-hexyne 5-methyl-1-hexyne 4-methyl-2-hexyne 5-methyl-2-hexyne 2-methyl-3-hexyne 3,3-dimethyl-1-pentyne 4,4-dimethyl-1-pentyne 3-ethyl-1-pentyne 3,4-dimethyl-1-pentyne 2,2-dimethyl-3-pentyne
Dimethyl sulfoxide is the chemical name for the molecular formula C2H6OS. It is comprised of carbon (C). hydrogen (H) and oxygen (O). Based on the molecular formula we know that for every one mole of C2H6OS there are 2 moles of C atoms. Therefore, using this ratio of 1 mole C2H6O : 2 moles C the answer to the problem is 8 moles C.
The formula for trinitrotoluene is C6H2(NO2)3CH3. 7 carbons, 5 hydrogens, 3 nitrogens, 6 oxygens.This link shows a ball-and-stick model of the atom- https://en.wikipedia.org/wiki/TNT
Amines function as organic bases. Like in ammonia, the nitrogen atoms in amines tend to act as electron pair donors. Thus, they act as bases in many reactions.
There are more than 20 stuctural isomers of hexene C6H12, including various branched (cis and trans) and cyclic compounds (eg. cyclohexane, methyl-cylopentane, 1,1-dimethyl-cyclobutane, 1,2-dimethyl-cyclobutane, 1,3-dimethyl-cyclobutane, and some other, maybe not stable, propyl/methyl-ethyl/trimethyl-cyclopropanes) Some of them also count for optical isomerism (eg. 3*-methyl-1-pentene)
Propyl.
Seven. It depends on what the atomic number is.
Ammonia is made out of one nitrogen and three hydrogen atoms.
One molecule of dimethyl ether will yield five molecules of product when burned, two carbon dioxide and three water.
Pyrimidine is one ring structure with 4 carbons and 2 nitrogens, linked together in a ring, with a carbon located between the nitrogens. It follows Hucke's rule for aromaticity, and therefore is a NN-heterocyclic aromatic hydrocarbon.
An infinite amount. Source: I'm a chemisist at the Sciencal Institute of America.
pearsCertainly pears is found in many textbooks as the associated scent for n-propyl acetate and many noses may agree with this comparison. Personally I found it to smell very similar to acetone, and in fact the fine folks at DOW Chemical (and BASF) seem to be of the same opinion."N-propyl acetate is a colorless,volatile solvent with an odor similar toacetone. It has good solvency powerfor many natural and synthetic resins.It is miscible with many organicsolvents."- DOW MSDS for n-Propyl Acetate"n-Propyl acetate is a clear, volatile,mobile liquid with a characteristic odourreminiscent of acetone. It is miscible withmany common solvents, e. g. alcohols, ketones,aldehydes, ethers, glycols and glycol ethers,but it is only sparingly soluble in water. "- BASF Product Information page for n-Propyl acetate
2
methanol ethanol chloroform ethyl acetate dimethyl formamide dimethyl sulfoxide acetone water
14 1-heptyne 2-heptyne 3-heptyne 3-methyl-1-hexyne 4-methyl-1-hexyne 5-methyl-1-hexyne 4-methyl-2-hexyne 5-methyl-2-hexyne 2-methyl-3-hexyne 3,3-dimethyl-1-pentyne 4,4-dimethyl-1-pentyne 3-ethyl-1-pentyne 3,4-dimethyl-1-pentyne 2,2-dimethyl-3-pentyne
Chemical structure: CH3 - O - CH3 so 2 Carbons, one in each methyl group