NH3(8) HCI(8) 5.00 g 2.00 L 25 °C 5.00 g 2.00 L 25 °C

Q: What volume of oxygen gas is produced when 82.4 g of mercury(II) oxide reacts completely according…

A:

Q: Consider the following reaction:                           4 Al(s) + 3 O2(g)  → 2 Al2O3(s)…

A: Given, 2.00 L of pure oxygen at STP (0°C, 1 atm) to react completely with a certain sample of…

Q: The atmosphere slowly oxidizes hydrocarbons in a number of steps that eventually convert the…

A: At STP- 1 mole gas = 22.4 L   Calculating moles of each gas by using dimensional analysis- 155 mL…

Q: Spring is here, which means if you like BBQS, then this is your time of year! In a gas grill,…

A: Combustion is a type of reaction in which hydrocarbons react with oxygen gas to form carbon dioxide…

Q: Q: 42.5 L of ammonia (NH3) and 51.0 L of oxygen (O₂), both at STP, react according to the following…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: How many grams of iron are needed to completely consume 49.5 L of gas according to the following…

A:

Q: Solid manganese and nitrogen gas react to form solid manganese(IV) nitride. Write a balanced…

A: When solid manganese reacted with nitrogen gas, then Manganese(IV) nitride formed as product. A…

Q: Each of three identical 15.0-L gas cylinders contains 7.50 mol of gas at 295 K. Cylinder A contains…

A: According to kinetic molecular theory of gases, the gas molecules are in continuous random motion…

Q: A vessel with a volume of 25.00 L contains 0.200 moles of nitrogen gas (N2), 0.300 moles of hydrogen…

A: Total Pressure in the vessel is equal to the sum of the partial pressure of the individual gases.…

Q: Isooctane (C8H18) is the primary component of gasoline, which burns according to the reaction below.…

A:

Q: Ammonia, NH3, burns in oxygen gas according to the reaction: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(l).…

A: Since oxygen gas is present in excess, ammonia is the limiting reagent in the given reaction. A…

Q: Suppose a 185 gram sample of hydrogen reacts as follows: 2 NO2(g) + 7 H2(g) → 2 NH3 (g) + 4 H2O(g)…

A: The balanced reaction taking place is given as, => Given: Mass of H2 reacting = 185 g. Volume of…

Q: Based on the reaction 2 Ag2O(s) →4 Ag(s) + O2(g) if (5.60x10^0) mol of silver oxide react…

A: Silver oxide decomposes into silver and oxygen gas. The equation for the balanced chemical reaction…

Q: Hydrazine, N2H4 reacts with oxygen to form nitrogen gas and water.  N2H4 (aq) +O2 (g) --->N2 (g) +…

A: 1 mole of Hydrazine reacts with oxygen to give 1 mole of nitrogen. The balanced chemical equation…

Q: In the presence of nitric acid, UO2+ undergoes a redox process. It is converted to UO2 2+ and nitric…

A:

Q: How many grams of phosphorus (P4) are needed to completely consume 81.0 L of chlorine gas according…

A:

Q: How many grams of iron are needed to completely consume 6.52 L of oxygen gas according to the…

A:

Q: In a rigid 2.0 L container, a solid catalyst is used to convert ammonia into nitrogen and hydrogen…

A: Given: Initial Pressure P1 = 2.56 atm Initial Temperature T1 = 25 oC= 298 K Final Temperature T2 =…

Q: Calcium carbonate, CaCO3(s), the principal compound in limestone, decomposes upon heating to CaO(s)…

A: Given, P = 1.3 atm V = 250 mL T = 310C

Q: What volume of hydrogen gas is produced when 50.4 g of sodium reacts completely according to the…

A: Since the balanced reaction taking place is given by  2 Na (s) + 2 H2O (l) ----> 2 NaOH (aq) + H2…

Q: How many grams of iron are needed to completely consume 49.5 L of chlorine gas according to the…

A: Given Volume of chlorine gas = 49.5 L Temperature = 25 oC Pressure = 1 atm

Q: A mixture of CS2(g) and excess O2(g) in a 10.0-L reactionvessel at 100.0°C is under a pressure of…

A: The given reaction in the chemical equation form is as shown below: CS2(g)+3O2(g)→CO2(g)+2SO2(g)…

Q: 5880 grams of paraffin wax, C25H52 are burned in excess oxygen at 520°C in a rigid 150 Liter…

A: Given that :  mass of C25H52 = 5880 g  Volume of container = 150 L  Temperature T = 520 degree C

Q: 1. A cylinder of O2(g) used in breathing by patients with emphysema has a volume of 3.00 L at a…

A: According to ideal gas law, PV = nRT  where P = pressure in atm = 10 atm (given) V = volume of…

Q: Consider the reaction: Li2O(aq) + CO2(g) Lİ2CO3(s) ----> What volume of cabon dioxide will react…

A: Given :-  Li2O(aq) + CO2(g)  ---> Li2CO3(s)   Mass of Li2O = 1.00 g  Molar mass of Li2O = 29.88…

Q: How many grams of iron are needed to completely consume 41.0 L of chlorine gas according to the…

A: Given data: The volume of chlorine gas V=41.0 L. Temperature T=25°C=(25+273) K=298 K. Pressure P=1…

Q: Air quality is a concern in many places around the world. Nitrogen monoxide is one of the main…

A:

Q: You are given two containers, each with the same number of moles but of two different gases.  After…

A: The two gases can be differentiated by their specific heat capacity.

Q: under thermal decomposition, potassium chlorate degrades into potassium chloride and oxygen by the…

A:

Q: How many grams of iron are needed to completely consume 46.5 L of chlorine gas according to the…

A: Stoichiometry of reaction

Q: How many grams of phosphorus (P4) are needed to completely consume 42.4 L of chlorine gas according…

A:

Q: A mixture of 25.0 g of NO and an excess of O2 reacts according to the balanced equation   _2_NO(g)…

A:

Q: How many moles of hydrogen sulfide are required to react completely with 84.3 L of oxygen gas…

A:

Q: How many grams of iron are needed to completely consume 11.7 L of oxygen gas according to the…

A:

Q: At 300 K, which of the following gases would be expected to have the greatest average kinetic…

A: Average kinetic energy of per mole of gas is given by the following equation. K.E.=(3/2)RT   where…

Q: Calcium carbonate decomposes upon heating to calcium oxide and carbon dioxide according to the…

A:

Q: Consider four 1.0 L flasks of gases at STP, Flask A contains NO gas, Flask B contains NH3 gas, Flask…

A:

Q: How many grams of phosphorus (P4) are needed to completely consume 63.2 L of chlorine gas according…

A: Volume (V)  of chlorine gas   = 63.2 L  Temperature (T) = 25°C   Or = 25°C + 273 = 298 k  (Because,…

Q: When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the…

A: Given information,        CaCO3(s)→CaO(s)+CO2(g)

Q: How many grams of phosphorus (P4) are needed to completely consume 16.6 L of chlorine gas according…

A:

Q: 1. Onygen used in hospitals and laboratories is often obtained from cylinders containing liquefied…

A: Hi, as you have posted multiple questions and have not mentioned which question you want us to…

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Given:Atmospheric pressure =756 mmHgThe vapor pressure of water=17.5 mmHgVolume=9.82…

Q: Bromine can be prepared by the reaction of hydrogen bromide with manganese(IV) oxide as shown:…

A: Given: Mass of HBr= 17 g Standard data: The molar mass of HBr = 80.91 g/mol

Q: How many grams of iron are needed to completely consume 3.15 L of oxygen gas according to the…

A: Volume of Oxygen = 3.15 L Temperature = 25 oC = 298 K Pressure = 1 atm The reaction is given as, 2…

Q: The airbags in vehicles contain a mixture of NaN,, KNO,, and SiO,. When a car decelerates at a rapid…

A: An ideal gas is one that follows ideal gas equation at all temperatures and pressure. The ideal gas…

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.