Is it a high symmetry molecule (i.e. tetrahedral or octahedral)? No
Does it have a rotational axis? Yes- C3
Does it have any planes of symmetry? Yes (3)sigma-v's
Does it have any perpendicular rotational axis? No - must be a C group
Any horizontal planes? No
It's a C3V, same as NH3.
Methyl orange red at (and below) pH 3.1, turning yellow at pH 4.4 (and up)
Dimethylbenzene, commonly known as xylene, has several isomers, including ortho, meta, and para xylene. The point group of ortho-xylene is (D_{2h}), while meta-xylene belongs to the (C_{2v}) point group, and para-xylene is classified as (D_{2h}). The specific point group depends on the arrangement of the methyl groups on the benzene ring, affecting the symmetry elements present.
To assign a point group to a molecule, you first identify its symmetry elements such as rotation axes, mirror planes, and inversion centers. Then, use those elements to determine the point group using crystallographic tables or software. The resulting point group describes the overall symmetry of the molecule.
Normal Boiling Point Temp. (TB) 3.43600E+02 K
It is liquid at room temperature. Boiling point is ~30°C
The melting point of methyl methoxy is -113 degrees Celsius. The boiling point of methyl methoxy is 7.4 degrees Celsius.
The boiling point of methyl alcohol (methanol) is 64.7oC.
The melting point of methyl p-nitrobenzoate is approximately 78-80°C.
Methyl orange red at (and below) pH 3.1, turning yellow at pH 4.4 (and up)
To assign a point group to a molecule, you first identify its symmetry elements such as rotation axes, mirror planes, and inversion centers. Then, use those elements to determine the point group using crystallographic tables or software. The resulting point group describes the overall symmetry of the molecule.
Dimethylbenzene, commonly known as xylene, has several isomers, including ortho, meta, and para xylene. The point group of ortho-xylene is (D_{2h}), while meta-xylene belongs to the (C_{2v}) point group, and para-xylene is classified as (D_{2h}). The specific point group depends on the arrangement of the methyl groups on the benzene ring, affecting the symmetry elements present.
The boiling point of methyl acetate is around 57-60°C (135-140°F).
Methyl Orange is used as an indicator in a titration.It helps us to know the end point of a titration and when do we stop adding the acid or the base. It is yellow in bases,orange in neutral compounds(thats the colour of methyl orange at the end point) and red in an acidic medium.
It is 306 degree Celsius for anhydrous Ferric Cholride.
79 degrees
Methyl stearate is a saturated fatty acid methyl ester, while methyl oleate is an unsaturated fatty acid methyl ester. Methyl oleate has a higher degree of unsaturation due to a double bond in its carbon chain, making it more flexible and less rigid than methyl stearate. Additionally, methyl oleate may have different physical properties, such as a lower melting point, compared to methyl stearate.
Methyl orange changes color over a range of pH values, making it difficult to identify the exact equivalence point when titrating HCl with sodium carbonate. This can lead to inaccurate results and a lack of precision in the standardization process. A pH indicator with a sharper color change near the equivalence point, such as phenolphthalein, is more suitable for this titration.