Hydrazine, N, H,, reacts with oxygen to form nitrogen gas and water. N,H (aq) + 0,(g) → N,(g) + 2 H,O(1) -> If 2.15 g of N, H, reacts with excess oxygen and produces 0.650 L of N,, at 295 K and 1.00 atm, what is the percent yield of the reaction? percent yield:

Q: 1) A gas mixture at 20.0°C and 2.0 atm contains 0.40 mol of H2, 0.15 mol of 02, and 0.50 mol of N2.…

A: 1- First calculate the mole fraction of H2 gas :  Total moles = ( moles of Hydrogen + moles of…

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Q: When exposed to UV light, chlorine and hydrogen gases explosively combine to form hydrogen chloride…

A: Given information:Pressure of each chlorine and hydrogen atom = 7.0 atmTemperature and volume are…

Q: Ammonia, NH , reacts with oxygen to form nitrogen gas and water. 4 NH, (aq) + 3 0,(g)→ 2 N,(g) + 6…

A:

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A: Given: Volume of gasoline (C₈H₁₈) = 69.0 L density of gasoline (C₈H₁₈) = 0.77 kg/L Molar mass of…

Q: How many milliliters of Cl2 gas, measured at 28.0 °C and 721 torr, are needed to react with 15.9 mL…

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Q: If 1.36 g of a gas occupies a volume of 1.00 L at 0.984 atm and 30 C, what is the molar mass in…

A: From ideal gas law, we know that  PV = nRT Where  P = pressure of the gas V = volume of gas n =…

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A: The relationship among the parameters such as pressure (P), volume (V), number of moles of gas…

Q: Ammonia, NH3 (g), is produced when nitrogen gas reacts with hydrogen gas at 304 kPa and 25.0°C.…

A: Here we are required to find the percentage yield of ammonia formation

Q: How many moles of hydrochloric acid are needed to produce 29.9 L of chlorine gas according to the…

A: Hydrochloric acid reacts with the oxygen to form water and chlorine gas. The equation for the…

Q: What volume, in milliliters, will 7.0 g of CO2 occupy at STP? ? mL

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Q: at Prussure li00 atm 10.0moles Of Nitrogun gao in Cylinder w/ volume B.100m3, The molar mass it…

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Q: Ammonia, NH,, reacts with oxygen to form nitrogen gas and water. 4 NH, (aq) + 30,(g) → 2 N,(g) + 6…

A: Given-> Weight of NH3 = 3.25 gm Weight of O2 = 4.88 gm Volume of N2 = 0.850 L T = 295 K P = 1.0…

Q: gas. Assuming a sufficiently strong reaction vessel how much HCI (in atm) can be formed when…

A: Chlorine gas undergo free radical reaction when it is exposed UV light due to the presence of weak…

Q: of F. Hydrazine, N,H, reacts with oxygen to form nitrogen gas and water. If 3.75 g of N,H, reacts…

A:

Q: Hydrazine, N, H,, reacts with oxygen to form nitrogen gas and water. N,H, (aq) + O,(g)→ N,(g) + 2…

A: The expression of ideal gas equation is shown below: PV = nRT Where; P = pressure V = volume n =…

Q: Hydrazine, N,H,, reacts with oxygen to form nitrogen gas and water. N,H,(aq) + O,(g) N,(g) + 2…

A: Given data:

Q: At standard temperature and pressure (STP) conditions, what volume (in L) would be occupied by 6.17…

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Q: A gas that is produced when fruit ripens contain 85.62% C and 14.38% H by mass. The molecular mass…

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

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Q: Fe304 + H, --> Feo + H,0 How many liters of H, at STP are required to react with 2.3 g of Fe,0, to…

A: The reaction taking place is given as, => Fe3O4 + H2 -------> FeO + H2O Given : Mass of Fe3O4…

Q: Hydrazine, N, H, reacts with oxygen to form nitrogen gas and water. N,H, (aq) + O,(g) → N,(g) + 2…

A: Given  Reaction  N2H4(aq)  + O2(g)   →  N2(g)   +  2H2O(l) Mass of N2H4  =  2.75 gram Volume of N2…

Q: Hydrazine, N, H,, reacts with oxygen to form nitrogen gas and water. N,H,(aq) + 0,(g) - N, (g) + 2…

A:

Q: Butane, C, H is used for camping stoves. If you have 108 ml of butane at 715 mm Hg and 10, 25 C,…

A: Introduction If the values of volume of gas, pressure, and temperature are given, then we can derive…

Q: Hydrazine, N, H,, reacts with oxygen to form nitrogen gas and water. N,H, (aq) + O,(g) → N,(g) + 2…

A: Percent yield :- It is calculated by using the formula  Percent yield = [actual yield / theoretical…

Q: please see attached

A: Given reaction:

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A: 1. The decomposition of sodium azide will be as :-  2 NaN3(s) -----> 2Na(s) + 3 N2(g)  2. Mass of…

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A:

Q: Question attached

A: The ideal gas equation is, PV=nRT The balanced chemical reaction for the reaction of chlorine with…

Q: When exposed to UV light, chlorine and hydrogen gases explosively combine to form hydrogen chloride…

A: Since , PV = nRT  At constant volume and temperature  P ∝ n

Q: 1) A gas mixture at 20.0°C and 2.0 atm contains 0.40 mol of H2, 0.15 mol of O2, and 0.50 mol of N2.…

A: At a constant volume and temperature, the pressure of the gas depends on the mole of the gas. The…

Q: 4. For the following reaction: 2 NH, (g) + 3 CI_(g) ---> N2(g) + 6 HCI(g) How many moles of nitrogen…

A: Given;

Q: Assuming there is no change in volume, determine the molarity of the acid solution if a 3.12-L…

A: Given, Volume of a gas = 3.12 L Pressure of a gas = 2.57 atm Temperature of a gas = 27.5°C = (27.5 +…

Q: How many moles of hydrochloric acid are needed to produce 26.3 L of chlorine gas according to the…

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Q: In the reaction 2KCIO3(s) --> 2KCI(s) + 302(g). How many liters of oxygen gas at STP are produced…

A: Molar mass of KClO3 = 122.5 g/mol  Moles = given mass / volume  Given mass = 17.4 g

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released from a car's…

A: Given: ​​​​​​​Pressure of carbondioxide (CO2) , P = 1.0 atm  Temperature of ccarbondioxide (CO2) , T…

Q: A sample of an unknown gas with a mass of 1.620g occupied a volume of 941mL when its pressure was…

A: Given  Mass of unknown gas = 1.620 gram  Volume = 941 mL               = 0.941 Liter         ( 1 mL…

Q: Hydrazine, N,H,, reacts with oxygen to form nitrogen gas and water. N,H,(aq) + O,(g) –→ N,(g) + 2…

A: Expression used to find percent yield :-

Q: Fe,04 + H2--> Fe0 + H,0 How many liters of H, at STP are required to react with 2.3 g of Fe,0, to…

A: The reaction taking place is given as, => Fe3O4 + H2 -------> FeO + H2O Given : Mass of Fe3O4…

Q: How many milliliters of Cl2 gas, measured at 23.9 °C and 749 torr, are needed to react with 16.2 mL…

A:

Q: Hydrazine, N, H,, reacts with oxygen to form nitrogen gas and water. N,H, (aq) + O,(g) – N,(g) + 2…

A: First find moles of N2H4. Then use mol to mol ratio to find actual yield of N2 from moles of N2H4.…

Q: 2. A 1.43g mixture of KCl and KCIO, is heated. When heated, the KCIO, decomposes as follows:…

A: At STP, volume of 1 mole gas = 22.41  L Volume of oxygen gas = 243 mL

Q: 17. 4NH;(g) + 302(g) → 2N2(g) + 6H20(g) Calculate the following, with proper number of significant…

A: At STP, volume of 1 mole = 22.4 L

Q: A gas that is produced when fruit ripens contains 85.62% C and 14.38% H by mass. The molecular mass…

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.