A mixture of CH4 and C2H6 (both are gases) has a total pressure of 0.53 atm. Just enough O2 is added to the mixture to bring about complete combustion of each reactant to gaseous products. The total pressure of the product gases is 2.2 atm. Assuming constant volume and temperature, find the mole fraction of CH4 in the mixture.

Blank allows you to do calculations for situations in which only the amount of gas is constant a)boyle's law b)combined gas law c)ideal gas law d)dalton's law

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?