How many liters of H2 gas are made when 1.50 moles of Al are reacted at STP 2Al + 6HCl --> 2AlCl3 + 3H2

Q: 2CO + O2 ---> 2CO2 How many moles of oxygen react if 75 liters of carbon monoxide are completely…

A: The balanced reaction is, 2CO + O2→ 2CO2 given at STP, the STP is a standard temperature and…

Q: Suppose we have the following combustion reaction 2C2H6(s)+7O2(g)---->6H2O(l)+4CO2(g). if we are…

A: STP condition is- Temperature=00C and pressure is 1 atm or 100kPa. Under these specific conditions,…

Q: Mr. Sang Cheng burned 50 L of acetelyne  (C2H2) at STP in a constant pressure piston. The piston…

A: (a)

Q: What volume of carbon dioxide in liters could be generated at 0.995 atm and 445. K by the combustion…

A: Given is , P= 0.995 atm T=445 K Mass of C5H12= 244.20 g R= 0.08206 L.atm/mol.K V=? And we know,…

Q: 2NaN3(s)→2Na(s)+3N2(g)   How many liters of N2N2 are produced at STP if the air bag contains 109…

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Q: Hydrazine N2H4 is used as a rocket fuel.It reacts with oxygen to form nitrogen and water…

A: To solve this problem first we have to calculate the number of mole of Hydrazine in 1.0 kg  Then…

Q: A gas system has initial volume and moles of 6390 mL and 0.152 moles. If the volume changes to…

A: Using ideal gas equation at Constant T and P, we can find out the final moles of gas.

Q: What is the mole fraction of the N2 in the system? 10.00g of O2 and 15.00g N2 are combined in a…

A: Mass of O2 = 10.00 g  Mass of N2 = 15.00 g Molar mass of N2 = 28.02 g/mol Molar mass of O2 = 32.00…

Q: how many liters of NO2 are produced at STP when 162g of Ag reacts with excess HNO3 in the following…

A: Given that: mass of Ag = 162 g To find, the volume of NO2  produced at STP?

Q: 2NI3(s) --> N2(g) + 3I2(g)  When 730 mL at STP of N2 form, ______ mL at STP of I2 form as well. To…

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Q: 2.50L Samme of nitric oxide gas at 100°C is co6led to 20°C if the Pressnre hemaine constant, what is…

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Q: (A) 2NaNO3 + (NH4)2SO4 → NA2SO4 + 2N20 + 4H2O At 1.5 atm and 150 °C, 500 mL of N20 was produced.…

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Q: ow many liters of H2O gas are produced when 7.25 liters of C3H8 are burned at STP?

A: 1 mole of  any substance occupies 22.4 litres

Q: In the reaction   2KClO3(s)⟶2KCl(s)+3O2(g)   how many liters of oxygen gas, O2 , measured at STP…

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Q: ow many liters of water vapor would be produced at STP when 32.8g of propene reacted with 45.3 g of…

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

Q: Assume a reaction occurs at STP. If a reaction begins with 306mL of molecular hydrogen (H2) how many…

A: The given volume is 360 mL. The given reaction is, 2H2g+O2g→2H2Og

Q: How many moles of helium gas occupy 13.5 LL at 153 KK and 3.80 atmatm?

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Q: A 9.00 L tank at 6.64 °C is filled with 2.69 g of dinitrogen monoxide gas and 5.91 g of sulfur…

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Q: C4H8(g) +  6 O2(g)  ⟶⟶4 CO2(g)  +  4 H2O(g) Using the reaction above, show and explain on video how…

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Q: Methyl alcohol (CH3OH) is made by reacting carbon monoxide with H2. Starting with 2.5 g of H2 and…

A: CO(g)+2H2(g)⟶CH3OH(l)mass of H2=2.5gmoles of H2=2.5g2.016gmole−1=1.24 molesmass of CO = 30L = 3 x…

Q: C3H8(g)-> 6 O2 (g) -> 3 CO2 (g) + 4 H2O (g) how many liters of water are produced at STP 69.2 g of…

A: Given that : Mass of C3H8 = 69.2 g The molar mass of C3H8 is 44.1 g/mol

Q: Consider the reaction: 2 H2S (g) + 3O2 (g)..........> 2 H2O (g) + 2 SO2 (g) a.) Calculate the…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: How many liters of NH3 can be produced is 22.5 g of H2 and 45.8 G of and N2 are added to reaction…

A: 3 H2(g) + N2(g) - 2NH3(g) Means, 3 moles H2 combines with 1 mole of N2

Q: What volume of nitrogen monoxide gas, measured at STP, will be produced if 332g of potassium iodide…

A: Potassium iodide reacts with nitric acid to form potassium nitrate. The equation for the balanced…

Q: How many liters of CH3OH gas are formed when 3.20 L of H2 gas are completely reacted at STP…

A: We know that at STP, 1 mole of any gas occupies 22.4L of volume as per ideal gas equation. So we…

Q: The unicycle tire contains 5.33x1023 molecules of nitrogen (N2) gas. If all of the gas was released…

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Q: What volume of carbon tetrachloride is required to react completely with 2.27 mol of methane (CH)…

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Q: If 9.86 L of gaseous Cl2 measured at STP and 63.2 g of liquid CS2 are reacted stoichiometrically…

A: The number of moles of Cl2 (g) is calculated as shown in equation (1) where VCl2 is the volume of…

Q: How many milliters of co gas would be produced by the complete reaction of 2.40 o of Cat STP…

A: The balanced equation for given reaction is, The conversion factor from mol to L at STP is: 1 mole…

Q: Ethylene burns in oxygen to form coarbon dioxide and water vapor: C2H4(g)+3O2(g)-->2CO2+2H2O(g)…

A: First, We calculate the number of moles of ethylene and oxygen with the help of given volume and STP…

Q: the balanced chemical equation: 2C6H6(l) + 15O2(g)  - 12CO2(g) + 6H2O(l) How much CO2 (in L) is…

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Q: How many grams of Fe2O3 can be produced if 4.24 grams of iron react with 0.725 liters of O2 gas at…

A: Limiting reactant : - " A reactant which is present in lesser amount than required as per balanced…

Q: What volume of CO2 is produced from 1.64 moles ofa O2 at Standard Temperature and Pressure (STP)?…

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Q: C2H5OH (g) + 302 (g) → 2CO2 (g) + 3H₂O(g) How many total gas moles are in your reaction system when…

A: Given, moles of O2 = 12 mol moles of C2H5OH = 6 mol The given balanced reaction is : C2H5OH(g) + 3…

Q: What is the volume of CO2 produced (in L), if 0.224 moles of propane are reacted with excess oxygen…

A: The balanced reaction taking place is given as, => C3H8 (g) + 5 O2 (g) -------> 3 CO2 (g) + 4…

Q: moles of the gas has a volume of 45.0L at a temperature of 12.0°C? 1.30 kPa 5.54 kPa 132 kPa O…

A: Given  Number of mole ( n ) = 2.50 mole Volume    ( V )            = 45.0 Liter  Temperature ( T )…

Q: What is the molecular weight of a gas, initially at 29°C and 120 kPaa if it has a density of…

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Q: What will be the maximum volume of NH3 produced when 120 mL of H2 reacts with 120 mL of N2 according…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: How many liters of CO2 (g) is produced when 10 g of KHCO3 (Molecular weight = 100 g/mol) reacts with…

A: The given chemical equation suggests that 1 mol of KHCO3 reacts and produces 1 mol of CO2. Now 10 g…

Q: Methyl alcohol (CH3OH) is made by reacting carbon monoxide with H2. Starting with 2.5 g of H2 and…

A: Given, Mass of Hydrogen = 2.5g Volume of CO = 30.0 L Practical yield = 15.6 g   Limiting reagent is…

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 volume of H2O(g) is produced when 7.60 mol of C2H4(g) reacts with oxygen gas at STP?…

A: From given   Initially from the given reaction we are finding number of moles and from that using…

Q: A 9.00 L tank at 0.61 °C is filled with 6.67 g of sulfur hexafluoride gas and 5.00 g of dinitrogen…

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Q: How many grams of NH3NH3 form when 22.8 LL of H2(g)H2(g) (measured at STP) reacts with N2N2 to form…

A: The reaction given: N2(g)+3H2(g)→2NH3(g) given volume of H2 = 22.8 L Mass of NH3 = ? 1 mole of any…

Q: Reference the following balanced equation: N2O5 (g)   +   8H2 (g)   --->   2NH3 (g)    +   5H2O (g)…

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Q: What volume of oxygen gas is required to react completely with 0.518 mol of butane (C4H10) according…

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Q: How many liters of Iodine gas will be made at 1.05atm and 37°C when 3.5g of fluorine reacts with…

A: In the question given information is as follows: Mass of fluorine reacting = 3.5 g  Mass of…

Q: How many liters of NH3 can be produced if 22.5g of H3 and 45.8g of N2 are added to a reaction vessel…

A: Given :- Mass of H2 = 22.5 g  Mass of N2 = 45.8 g  Temperature = 17°C  Pressure = 6.75 atm  To be…

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.