5. Calculate the stoichiometric amount of anhydrous ammonia (kg NH3/day) needed to reduce 800 ppm NO2 to 250 ppm NO2 in a flue gas. The actual flow rate is 3,000 m³/min at 700°C and 1 atm.

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A: We will use the conversion  factor here  to convert meter cube to litre .

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A: Given: Temperature (T) = 655 K Volume (V) = 2.55 L Pressure (P) = 12.4 torr = 0.01632 atm. Time = 8…

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Q: A plastic bag is weighed and then filled successively with two gases, X and Y. The following data…

A: A plastic bag contains two gases X and Y . the given conditions are : Temperature = 0.0°C (273 K)…

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Q: Gypsum (plaster of Paris : CaSO,. 2H,0) is produced by the reaction of calcium carbonate and…

A: Gypsum is prepared by the reaction between calcium carbonate and sulfuric acid. CaCO3 + H2SO4…

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Q: Gaseous ammonia is injected into the exhaust stream of a coalburning power plant to reduce the…

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Q: A gas at 77.5 kPa and 17°C occupies a volume of 850cm^3, at what temperature in degrees Celsius…

A: The question is based on the concept of ideal gas equation. we have to use combined gas law equation…

Q: Which of these gases has the largest molar mass? Which hasthe smallest?

A: The given graph of Fraction of molecules vs Molecular speed is related to the kinetic molecular…

Q: Derive an expression that shows how the pressure of a gas inside an effusion oven (a heated chamber…

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Q: A sample of gas which has a volume of 191 m³ at 20 °C and 70 kPa has a mass of 132 kg. What is the…

A: we have to calculate molar mass of gas

Q: Nickel carbonyl, Ni(CO)4, is one of the most toxic substancesknown. The present maximum allowable…

A: Since volume of the room = 12 ft x 20 ft x 9 ft = 2160 ft3  Since 1 ft3 = 28.3168 L Hence 2160 ft3 =…

Q: The emission of NO2 by fossil fuel combustion can be prevented by injecting gaseous urea into the…

A:

Q: 8. What is the molar fraction of air component? Evaluate the average density of air at T = 25 °C.…

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Q: A hydrocarbon mixture known to contain methane, ethene and butane only has a volume of 6.00L, a…

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Q: At 0°C and under a pressure of 1.013 x 104 kPa, the compressibility factor of O2 is 0.927. Calculate…

A: As per bartleyby guidelines i answered only first question so please don't mind and post other…

Q: 3. Through the water displacement method, 400 cm? of oxygen was generated and collected. The…

A: It is an application of combined gas law Here we are required to find the volume of oxygen gas if it…

Q: The density of mercury changes approximately linearly with temperature as p=851.5-0.086T in Ibm/ft^3…

A: Given: Pressure difference = 14.7 lbf/in2 = 14.7×144×32.174 lbm/ft2.s2 Temperature at summer = 95 F…

Q: Nitrogen is maintained at 152 kPa in a 2.00-dm3 vessel at 298.15K. If its molar mass is 28.0134 g…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A sample of Neon gas occupies a volume of 0.50L at 1.70atm. What will be its volume at 30kPa?

A: Given that : At pressure (P1) = 1.80 atm, Volume V1 = 0.50 L We have to calculate the volume V2 at…

Q: determine 1) the limiting reagent, 2) the moles of each reactant left over, and 3) volume (in L) of…

A:

Q: What pressure, in atmospheres, is exerted on the body of a diver if she is 39 ft below the surface…

A: Pressure exerted by water is calculated as follows,

Q: How many grams of Ag20 are required to produce 5.65 L oxygen gas via decomposition at 102.3 kPa and…

A: Given: Volume of oxygen gas = 5.65 L Pressure = 102.3 kPa Temperature = 175 °C Known: Molar mass of…

Q: sodium azide (Na3N) decomposes on heating to form sodium and nitrogen gas. 2Na3N--> 6Na+N2 1.35g…

A: The balanced reaction taking place is given as, => 2 Na3N ------------> 6 Na + N2  Given: Mass…

Q: How many grams of ammonium nitrite must have reacted if 4.00 dm^3  of nitrogen gas was collected…

A: Ideal gas is a gas which have no definite volume and interact via elastic collisions. There is…

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Q: Calculate the partial pressure of Hydrogen gas produced if 54 grams of Aluminum reacts with excess…

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Q: A commercial 737 jet transporting 143 passengers and 5 crew members from Kansas city (MCI) to…

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Q: Calculate the fractions of molecules in a gas that have a speed in a range Δv at the speed nvmp…

A: Given information: n = 3 and n = 4

Q: 560 cm3 of a gas weighs 1.55 g at STP.  Calculate the MW of the gas.

A:

Q: At sea level, where the pressure was 104 kPa and the temperature 21.1 °c. a certain mass of air…

A: Given At initial state of air P1 = 104 kPa V1 = 2.0 m3  T1 = 21.1 oC = 21.1 + 273.15 = 294.25 K At…

Q: n aqueous solution of ammonium nitrite, NH4NO2, decomposes when heated to give off nitrogen, N2.…

A: Given, Temperature, T = 20°C = (273 + 20) K = 293 K Total pressure, Ptotal = 99 kPa = 742.561 torr…

Q: Calculate the absolute pressure at an ocean depth of 2.8 km. Assume that the density Water, Pwater…

A: Given that:                                   Density of water = 1.025 × 103 Kg/m3…

Q: A gas evolved during the fermentation of sugar was collected After purfication its volume was found…

A: The given data- The volume of the gas = 25000 mL = 25 L The pressure of the gas = 702 mmHg = 0.923…

Q: A 10.0 mL sample of CO2 is collected by the downward displacement of water at 23.0°C and a room…

A:

Q: Calculate the mean speed of atoms of argon in a gas at 25 oC if the mean speed of neon under these…

A: (A)From the expression of root mean square velocity, it is clear that root mean square velocity of…

Q: How much pressure is produced in kPa from the reactions of 2g, 4g and 6g of sodium bicarbonate and…

A: The reaction is, NaHCO3+CH3COOH→CH3COONa+CO2+H2O One mole of sodium bicarbonate reacts with one mole…

Q: You are working in an oil refinery . Where you use hydrocarbon gases like methane ( CH4 ) , ethane (…

A: Solution - According to the question- Value provided in the  question- Molar mass of CH4 = 12 + 4 *…

Q: An aqueous solution of ammonium nitrite, NH4NO2, decomposes when heated to give off nitrogen, N2.…

A: Given: Reaction : NH4NO2(s)  ➜  2 H2O(g)  +  N2(g) volume of N2 gas = 4.25 dm3 = 4.25 L pressure of…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.