A certain compound contains C, H and O. One molecule of the compound is known to contain 2 atoms of O, and the number of atoms of H is two times the number of atoms of C per molecule. when a quantity of the compound is burned completely in O2 to form CO2 and H2O as the only products, .375 mol of O2 is consumed and .3 mol of H2O is formed. Calculate the chemical formula of the compound.

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.

Which type of intermolecular attractions holds ammonia molecules together with other ammonia molecules?