Question #138ca - Socratic
WARNING! Long answer! The molecular formula is "C"_6"H"_5"NO"_2. > I believe the correct vapour density is 61.5. See below. Our first task is to calculate the empirical formula of the …
Question #b2435 - Socratic
Hence, 6C* (12g)/C + 14H* (1g)/H approx 86g Which is characteristic of an alkane with the molecular formula C_6H_14, Moreover, its empirical formula (the lowest ratio of atoms) is …
An organic compound has a percentage composition of 40.1% C, …
Sep 6, 2017 · An organic compound has a percentage composition of #40.1%# #C#, and #6.6%# #H#. What is its probable empirical formula? ChemistryThe Mole ConceptEmpirical and …
Question #7a65a - Socratic
Given that 1.41xx10^22 molecules of Styrene weigh 2.44g.We can write 1 mol or 6.03xx29^23 molecules of Styrene will weigh (2.44xx6.023xx10^23)/ (1.41xx10^22)g~~104g "Hence molar …
How many alkyne isomers are possible for a formula of
Aug 9, 2017 · How many alkyne isomers are possible for a formula of C 6H 10 for which the unsaturated is INTERNAL?
What is the chemical formula of a material? - Socratic
Jan 7, 2018 · The subscript in the chemical formula represents how many such atom there are....for H_2O, there are 2 hydrogen atoms, and 1 oxygen in the molecule. For C_2H_6, there …
0.40 grams of an organic compound 'A' (Molecular formula:C
Calculate the index of hydrogen deficiency (IHD) An alkane with five "C" atoms has the molecular formula "C"_5"H"_12. Compound A has only eight "H" atoms. ∴ "IHD" = (12-8)/2 = 4/2 = 2 …
Question #fabcb - Socratic
The molecular formula is therefore: C_6H_12O_6. The true molecular mass should be: C·6 + H·12 + O·6 = 12,0·6 + 1,0·12 + 16,0·6 = 180 A value of 182 deduced from osmosis …
Why is the formula for dihydrogen monoxide the same? Is
Nov 1, 2017 · There is an old joke on the dangers of dihydrogen monoxide. But of course "dihydrogen monoxide" is simply water, i.e. H_2O...and a chemist would never call it anything …
Given ; 4.16g of carbon and 0.39g of hydrogen. The atomic
The atomic weight of carbon is 12.011g/mol and the atomic weight of hydrogen is 1.008g/mol. Use this knowledge to calculate the molecular formula for benzene, what is the chemical …