Anything really. C4H4, C8H8, C100H100....
CH could represent the moleculaes H-C///C-H (Ethyne/Acetylene) Or Benzene , which is C6H6
CH4 has the same molecular and empirical formulas.
The density of acetylene gas is 1.17 grams/L at STP. 1.17g/1L * 22.4L/1mol = 26 mol because in pure gases 1 mol= 22.4 liters. the empirical formula is CH the molar mass of CH is 12+1=13 g/mol 26/13=2 C2H2
The molecular shape of HCOOH is trigonal planar, I believe...
No, Acetylene is a compound which contains atoms of Carbon and Hydrogen. Acetylene is also called Ethyne and has the formula HC2H.
the answer is : A MOLECULAR FORMULA
Acetylene is C2H2 so its emperical formula is C1H1.
CH could represent the moleculaes H-C///C-H (Ethyne/Acetylene) Or Benzene , which is C6H6
CH2 is the empirical formula for C4H8 because it is an alkene and the empirical fomula for ALL alkenes are C(n)H(2n) n being the number of molecules!!! (^-^)
CH4 has the same molecular and empirical formulas.
An empirical formula is one that shows the lowest whole number ratio of the elements present. The molecular formula shows the composition of the molecules. An example is phosphorus pentoxide, P2O5 empirical formula, P4O10 molecular formula.
C2H2 (acetylene) is a linear molecule.
C2H2 no, isn't it H-C=C-H (the equals sign should have three lines but I don't know how do do that on the computer) C2H2 is the molecular formula, H-C=C-H is the structural formula.
Linear.
This is a hydrocarbon called Acetylene (IUPAC name : Ethyne). It contains two carbon atoms joined with a triple bond, and 2 hydrogen atoms connected to the two carbon atoms with a single bond. Its structure : H-C≡C-H
C2H2 no, isn't it H-C=C-H (the equals sign should have three lines but I don't know how do do that on the computer) C2H2 is the molecular formula, H-C=C-H is the structural formula.
Formula: C2H2