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Problem- Many gases are shipped in high-pressure containers. Consider a steel tank whose volume is 55.0 gallons and which contains O2 gas at a pressure of 16,500 kPa at 25C.
At what temperature would the pressure in the tank equal 160.0atm?
I require skilled aid to answer the given problem
If calcium carbonate is the active ingredient in many antacid tablets and two tablets combined contained 1.50 grams of calcium carbonate, explain how many grams of stomach acid (HCL) will be consumed in the expected reaction assuming that the prod..
a piece of sodium metal reacts completely with water as follows.2 nas 2 h2ol 2 naohaq h2gthe hydrogen gas generated
How many grams of CaH2 are needed to generate 19.0 L of H2 gas if the pressure of H2 is 780. torr at 15 C?
natural uranium consists almost entirely of 238u. to operate a nuclear power reactor the fuel must be enriched in a
the brown gas no2 and the colorless gas n2o4 exist in equilibrium 2no2 lt----gt n2o4. in an experiment 0.625 mole of
Consider the reaction of 25.0 mL of 0.20 M AgNO 3(aq) with 25.0 mL of 0.20 M NaBr(aq) to form AgBr(s) at 25 °C. What is ?G for this reaction? The K sp of AgBr is 5.0 x 10 -13 at 25 °C.
Determine which metal will reach the lowest temperature If the same amount of heat is added to both the metals?
Explain which distilation method (fractional or simple) would be most appropriate to seperate hexanes and dichloromethane
the solubility of nh3 in water at an nh3 pressure of 320 mmhg is 22.8 g100 ml. what is the solubility of nh3 if the
If the volume of the ocean (calculated above=6.3x10^20 Liters) contains 2.8 percent sodium chloride ("salt") by mass and the density of the water is 1.16 g/mL, calculate the total mass of sodium chloride. (1ton=2000lb, 1lb=453.6g) Calculate the ma..
detailed procedure of determining the enthalpy of reaction between citric acid (H3Cit) and sodium hydroxide (NaOH). Calculate what volume of each .50M solution should be mixed to give a total volume of 50.0mL and the reactants in the correct stoic..
The atomic weight of a newly discovered element is 98.225 amu. It has two naturally occuring isotopes. One isotope has a mass of 96.780 amu.
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