Complete combustion of a 4.24 mg sample of a compound containing
only C,H, and O atoms...
Complete combustion of a 4.24 mg sample of a compound containing
only C,H, and O atoms yields 6.21 mg of carbon dioxide and 2.54 mg
of water. What is the empirical formula of the compound ?
A compound containing only C, H and O was subjected to
combustion analysis. A sample of 9.550×10-2 g produced
1.825×10-1 g of CO2 and 1.120×10-1
g of H2O. Determine the empirical formula of the
compound and enter the appropriate subscript after each
element.
If the molar mass of the compound is 184.276 g/mol, determine
the molecular formula of the compound and enter the appropriate
subscript after each element.
Combustion of a 0.525g sample of an unknown organic compound
containing only C, H, and O yielded 1.113g CO2 and 0.1708g of H20.
What is the emperical formula of the compound? If the molar mass of
the compound is 166.13g/mol, what is the molecular formula?
Please show work!!!!
A
compound is composed of only C, H, and O. The combustion of a
0.519-g sample of the compound yields 1.24g of CO2 and 0.255g of
H2O. What is the empirical formula of the compound?
An unidentified organic compound containing only C, H, and O was
subjected to combustion analysis. When 228.4 g of the substance
burned in oxygen gas, 627.4 g of carbon dioxide and 171.2 g of
water were collected. Determine the mass of carbon in the original
sample and the empirical formula. Please also provide an brief
explanation for this problem in sentences. Thanks in advance
A 7.364 gram sample of an organic compound
containing only C, H, and O is analyzed by combustion analysis and
9.343 g CO2 and 2.550
g H2O are produced.
In a separate experiment, the molar mass is found to be
104.1 g/mol. Determine the empirical formula and
the molecular formula of the organic compound.
A compound contains only C, H, and N. Combustion of 28.0 mg of
the compound produces 26.8 mg CO2 and 32.9 mg H2O. What is the
empirical formula of the compound? (Type your answer using the
format CO2 for CO2.)
An unknown compound contains only C, H, and O. Combustion of
3.50 g of this compound produced 7.96 g of CO2 and 3.26 g of
H2O.What is the empirical formula of the unknown compound?
An unknown compound contains only C, H, and O. Combustion of
4.90 g of this compound produced 11.5 g of CO2 and 3.15 g of H2O.
what is the empirical formula?
An unknown compound contains only C, H, and O. Combustion of
6.10 g of this compound produced 14.9 g of CO2 and 6.10 g of H2O.
What is the empirical formula of the unknown compound?
Caproic acid is composed of C, H, and O atoms. The combustion of
a 0.225g sample yields 0.512g of CO2 and 0.209g of H2O. What is the
empirical formula for the compound?