The sample of a compound containing only carbon and hydrogen

Reference no: EM13282374

A 2.770 g sample of a compound containing only carbon, hydrogen, and oxygen burns in excess oxygen to produce 4.06 g of CO2 and 1.66 g of H2O. Calculate the mass (in g) of C in the sample.

Reference no: EM13282374

Questions Cloud

Did the ratio improve or worsen : Use the Du Pont system to calculate the return on assets for the two years, and determine why they changed.

What is the force between the two alpha particles : The nucleus of 8Be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously breaks into two alpha particles, What is the force between the two alpha particles

Explain what pressure will be indicated by a pressure gage : A tank having a volume of 1000 ft3 contains 22 lb of CO2, 46 lb of O2 and 154 lb of N2. What pressure will be indicated by a pressure gage attached to the tank if the gas is at ambient temperature (80°F)

Estimate the internal rate of return for the machine : A machine can be purchased for $10,500, including transportation charges, but installation costs will require $1,500 more. The machine is expected to last four years and produce annual cash revenues of $6,000.

The sample of a compound containing only carbon and hydrogen : A 2.770 g sample of a compound containing only carbon, hydrogen, and oxygen burns in excess oxygen to produce 4.06 g of CO2 and 1.66 g of H2O. Calculate the mass (in g) of C in the sample.

What is the index of refraction of the tanks walls : A particular fish tank filled with fresh water (n=1.33) has a coral reef sticker stuck to an exterior wall(outside of the tank). What is the index of refraction of the tank's walls

Determine the electric field intensity e due to charge line : Find the electric field intensity E, at (ρ=0,φ=a, z=h) due to a uniformly charged line of line charge density of ρLC/m and radius a lying inthe xy plane at z=0.

What is the lights frequency in the solid : A light wave has a 670{\rm nm} wavelength in air. Its wavelength in a transparent solid is 420{\rm nm}. What is the light's frequency in the solid

State the specific heat capacity of the solution produced : The specific heat capacity of the solution produced was 4.20J/g*Celcius, and final temp reached was 34.91 degrees c. How much heat was produced by the dissolution

User Account

All Pages