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Problem- Lead oxide decomposes into lead metal and oxygen gas according to the equation below. How many moles of lead will form when 4.6 moles of lead oxide decomposes?2 PbO(s) à 2 Pb(s) + O2(g)
If possible please provide me expert solution with complete computation
the order of the reaction was n=0 and the value of the rate constant was 3.41*10^-3 M s^-1. I could find the order of reaction and the value of the rate constant but I am clueless about how to find the rate of reaction when [A]=0.15M.
Nicotine, a component of tobacco, is composed of {\rm C}, {\rm H}, and {\rm N}. A 3.675 -mg sample of nicotine was combusted, producing 9.9694 mg of {\rm{CO}}_2 and 2.858 mg of {\rm{H}}_2 {\rm{O}}. What is the empirical formula for nicotine
a large containerized planting that contains 79kg of soil. An analysis shows that you need to neutral 3.27 meq/100gof acidity. How much of finely ground pure CaCO3
At 700.°C, the total pressure of the system is found to be 3.45 atm. If the equilibrium constant KP is 1.52, calculate the equilibrium partial pressures of CO2 and CO.
You dilute it with 25mL of water and 10mL of H2SO4. You titrate the solution with 19.80 mL of KMnO4. The (MnO4)- is reduced to (Mn) 2+ by the unknown solution. a) What is the equivalent weight of (MnO4)- for the experiment
Each of the following compounds exhibits a single 1H NMR peak. Approximately where would you expect each compound to absorb? a. cyclohexane b. acetone c. benzene d. glyoxal (ethandial) e. dichloromethane f. trimethylamine ((CH3)3N)
discuss in detail one way which atomic nuclear decay takes place. what is the significance of the atomic nuclear decay?
Hypochlorite Oxidation of Cyclohexanol to Cyclohexanone, Basically in this experiment, we took some cyclohexanol and reacted it with hypochlorite to form cycohexanone.
a .483 mol sample of graphite was heated with 2.14 mol oxygen gas to form carbon dioxide. graphite is the limiting
Consider a mixture is a 2 dm^3 flask at 27 degree C. For each of the following mixtures, calculate the partial pressure of each gas, the total pressure, and the compositon of the mixture in mole percent.
a) decreasing the volume of a gas b) melting a solid c) chemical reactions that increase the number of moles of gas d) forming mixtures from pure substances e)increasing the temperature of a gas
If the ratio [HbCO]/[HbO2] coms close to 1, death will happen. Explain what partial pressure of CO is fatal. Presume the partial pressure if O2 is 0.20atm
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