Deduce the balanced reaction in which ammonia reacts with nitrogen dioxide to produce molecular nitrogen and water. Using 1000 L of air at 27 degrees C and 1 atm pressure containing 10 ppm of NO2. [Hint: Recall from introductory chemistry that PV=nRT and that a balanced equation indicates the number of moles of the substances that react with each other.]

Q: What volume of ammonia gas at 541 K and 1.64 atm can be produced from the reaction of 1.52 kg of…

A: 1.52 Kg of hydrogen gas reacts with 1.52 Kg of nitrogen gas to produce 1623 g of ammonia gas at…

Q: 95.24 mL 24.0 °C Barometric pressure 739 mmHg Vapor pressure of water at 24.0 °C 22.5 mmHg Calculate…

A: Total Volume of H2 gas collected = 95.24 mL or ( 95.24 /1000 ) L Temperature, T = 24°C or 297 K…

Q: Dissolving 3.00 g of an impure sample of calcium carbonate in hydrochloric acid produced 0.656 L of…

A:

Q: Suppose 125 g of NO3- flows into a swamp each day. What volume of CO2 would be produced each day at…

A:

Q: A mixture contained silver sulfide, and tin (II) sulfide.  A sample of this mixture weighing 8.75…

A: The total mass of the sample mixture of silver sulphide and tin(II) sulphide is 8.75 g. Let the mass…

Q: P4O10 was created by reacting with a phosphorus solid with 0.360 kg of O2 under standard temperature…

A: Ideal gas equation is: PV = nRT                                                           . . . (1)…

Q: A mixture of Al and Fe weighing 0.2000 g is treated with excess HCl solution. Each metal reacts…

A: Here we are required to find the mass percentage of Al in the sample.

Q: The earth's atmosphere consist of the 78.09% N2, 20.95% O2, 0.92% H2O, 0.03% CO2, and 0.01% other…

A: Percentage of CO2 or for solving question we can say that Mole fraction  of CO2 is 0.03

Q: 1. Given the reaction:        2 Al (s) +  6 HCl (aq)    -->   2 AlCl3 (aq) +   3 H2 (g) A strip…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Volume L

A:

Q: A 0.0665 g sample of aluminum metal reacts with hydrochloric acid to give 90.5 mL of hydrogen gas at…

A: Stoichiometry relates the amount of reacting with the formed species. As per this concept, the…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A:

Q: P4(g) + Br2(g) --> PBr3(g) What volume of phosphorus tribromide will be produced at 22 oC and…

A: Molar mass of P4 = 124 g/mol Hence moles of phosphorus reacting = mass / molar mass = 48.5 / 124 =…

Q: The CO2 that builds up in the air of a submerged submarine can be removed by reacting it with sodium…

A:

Q: What is the experimental molar mass (that is, calculated from the data given and not taken from the…

A: Mass of magnesium = 0.0294 grams Temperature  of Hydrogen gas = 25.9°C  or 299.05K partial pressure…

Q: Acetone has the chemical formula C₂H₂O. a) Show the full electron configuration for C. How many…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A:

Q: A Haber process reactor contains 25.0% nitrogen and 75.0% hydrogen for the synthesis of ammonia.…

A:

Q: What volume of hydrogen gas is produced when 81.6 g of sodium reacts completely according to the…

A: Given,Sodium(s) + water(l) -----> sodium hydroxide(aq) + hydrogen(g)mass of sodium (Na) reacts =…

Q: Consider the reaction of a mixture of NaHCO3 and Ca(HCO3)2 with excess HCl. The net ionic reaction…

A: Given that volume of total sample gas = 15.2 L And the condition is STP,  So At STP, the molar…

Q: The skeleton chemical equation for the reaction of nitrogen gas with hydrogen gas to produce ammonia…

A: The first step is to balance the chemical equation. The balanced equation for the reaction of…

Q: When air is inhaled, it enters the alveoli of the lungs, and varying amounts of the component gases…

A: #(a): The total atmospheric pressure at sea level is, Pt = 1 atm or 760 torr Partial pressure of a…

Q: What volume of hydrogen gas is produced when 45.3 g of iron reacts completely according to the…

A:

Q: What is the type of the following reaction? 2HgO(s)              2Hg(I) + O2(g)   The answer is…

A: The balanced reaction given is, => 2 HgO (s) --------> 2 Hg (l) + O2 (g)

Q: Suppose 285 g of NO3- flows into a swamp each day. What volume of N2 would be produced each day at…

A:

Q: What volume of hydrogen gas is produced when 77.0 g of sodium reacts completely according to the…

A:

Q: What volume of molecular oxygen gas measured at 25 °C and 760 torr is required to react with 3.00 L…

A: Since condition remains same so, we will use simple ratio of volume to calculate the volume of O2…

Q: How many grams of carbon disulfide are needed to completely consume 113 L of chlorine gas according…

A:

Q: A student collects 69.2 mL of hydrogen gas from the reaction of 0.082 grams of magnesium solid with…

A:

Q: 0.200 g of aluminum reacts 854.0 ml of hydrogen sulphate gas at 30.0 o C and 123.0 kPa, calculate…

A: Mass of aluminium = 0.200 g Volume of H2SO4 = 854 ml = 0.854 L T = 30oC = 303 K P = 123 kPa = 1.214…

Q: calculate the volume that this gas will take up-

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Using the Haber process, represented by the balanced chemical equation below, 384 L of ammonia are…

A: Given, N2 + 3H2 ----> 2NH3  Volume of NH3= 384 L  Volume of N2= ?

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.