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: 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: Hydrogen gas can be produced in the laboratory through the reaction of magnesium metal with…

A: Given: Mass of Mg = 30.0 g Pressure of H2 = 780 mmHg Temperature = 26oC Molar mass of Mg = 24 g/mol

Q: A gas cylinder contains 1.0 mol of helium at a temperature of 20°C. A second identical cylinder…

A: Average velocity of gas =

Q: A gas storage cylinder in an ordinary chemical laboratory measures 5.3 cm wide and 21. cm high. This…

A: Answer:Boyle's law states that, for any gas, at constant temperature, product of pressure and volume…

Q: If 33.7g of Methane, CH4 was burned in the presence of excess oxygen, what volume of water vapor,…

A: We know the balanced Chemical reaction of the burning of methane. From there we see that 33.7g of…

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: 4) the industrial production of nitric acid via nitric oxide is called the ostwald process and is…

A: Given unbalanced reaction is :  NH3 (g) + O2 (g) ---------> NO (g) + H2O (g)  A). Balance the…

Q: To calculate universal gas constant (R) experimentally, the thermal decomposition reaction of KClO3…

A: The thermal decomposition reaction of KClO3 gives KCl and oxygen. MnO2 is used as catalyst for the…

Q: What volume of gas is produced when 16.0 g of lithium reacts with 30.0 mL of water? Assume that the…

A: Given, Mass of Li  = 16.0 g  Volume of water = 30.0 mL  Density of water = 1.00 g/mL  Pressure =…

Q: A balloon is sealed with 1.00 mol argon in a laboratory. The laboratory workspace is at sea level…

A: At sea level, atmospheric pressure is equal to 1 atm and room temperature is equal to 298 k. Argon…

Q: A 2.000 gram sample containing graphite (carbon) and an inert substance was burned in oxygen and…

A: A 2.000 gram sample containing graphite (carbon) and an inert substance was burned in oxygen and…

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: What volume of gas is produced when 16.0 g of lithium reacts with 30.0 mL of water? Assume that…

A: The reaction is as follows; 2Lis+2H2Oaq→2LiOHaq+H2g 1 mol of H2O reacts with 1 mol of Li 18 g of H2O…

Q: Carbon disulfide is prepared by heating sulfur and charcoal. The chemical equation is S, (g) + C(s)…

A:

Q: s of 2018, 95% of hydrogen is produced from fossil fuels. one of the most important reactions of…

A: Given : Temperature = 7250C Volume = ? Moles = 20 moles Pressure = 12atm

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: When limestone (solid CaCO,) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A: Mass of CaCO3 = 13.1 kg      since 1 kg = 1000 gMass of CaCO3 = 13.1 kg ×1000 g1 kgMass of CaCO3 =…

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: 13. Ammonia (NH3) burns in oxygen gas to form nitric oxide (NO) and water vapor. How many liters of…

A: The reactants are ammonia(NH3) and oxygen gas, O2(g).  The products are nitric oxide, NO(g) and…

Q: When a certain free element (which is solid at room temperature) is heated, it forms vapor molecules…

A:

Q: Ethane burns in air to give  and .   What volume of  (L) is required for complete reaction with 3.0…

A: Since temperature and pressure are constant, the number of moles is directly proportional to the…

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

A: Given: The volume of hydrogen gas generated = 16.99 mL The mass of magnesium taken = 0.0163 g The…

Q: 5. A 1.000 g sample of an alloy containing only Mg and Al was reacted with dilute sulfuric acid and…

A: Given that a sample contain only magnesium and aluminium which will react with dilute sulphuric…

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: A gas filled balloon having a volume of 2.50 L at 1.2 atm and 20⁰C is allowed to rise to the…

A: The final volume of the balloon is to be calculated.

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

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

A: To calculate the molar mass of Mg , we would first calculate moles of hydrogen produced using ideal…

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: What mass of neon gas would be required to fill a 2.00 L Flask to a pressure of 733 mm of Hg at 25…

A: Given data,  Volume of flask (V) = 2.00 L  Pressure (P) = 733 mm Hg =(733/760) atm = 0.964 atm…

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

A:

Q: Hydrogen peroxide (H2O2) decomposes in the presence of a catalyst to form water and oxygen gas.  The…

A: Introduction: The catalytic decomposition of hydrogen peroxide has occurred into water and oxygen…

Q: Calculate the density of He gas at 1atm of pressure and 20.00C. Explain (using your calculated…

A: To calculate the density of the He gas at 1 atm pressure and 20.0oC temperature.

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

A: a). Pressure ( P ) = 727.5 torr = ( 727.5 / 760 ) atm = 0.957237 atm Temperature ( T ) = 22.2 °C =…

Q: A  4.52 g sample of nitrogen gas, N2(g), is held in a 3.00 L gas flask at 298 K. Calculate the…

A: The ideal gas equation is PV = nRT. Where P is the pressure, V is the volume, n is the number of…

Q: Sulfur dioxide (SO₂) gas reacts with oxygen (O₂) in a glass bulb to generate gaseous SO3. In the…

A: Answer:At constant volume, ideal gas equation would be:Here:

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 395 g of NO3- flows into a swamp each day. What volume of CO2 would be produced each day at…

A: According to the question, The mass of the NO3- = 395 gThe temperature = 17+273 K = 290 KThe…

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: 7. Calculate the partial pressure of oxygen and nitrogen in a mixture of 35.0 g of oxygen gas and…

A: Dalton’s law of partial pressure states that in a mixture of non reacting gases, the total pressure…

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:

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.