Consider the following reaction at STP: 2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O(g) How many grams of H2O will form when 16 grams of SO2 reacts completely?

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: [References] Use the References to access important values if needed for this question. How many…

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Q: If we are given 2 moles of ethane at STP, how many liters of CO2 are produced?

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Q: The reaction of 50 mL of N2 gas with 150 mL of H2 gas to form ammonia via the equation:…

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Q: Enter your answer in the provided box. How many grams of phosphine (PH3) can form when 22.4 g of…

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Q: What volume of chlorine gas is required to react completely with 0.213 mol of carbon disulfide…

A: Given information: Moles of chlorine gas = 0.213 mol Pressure = 1 atm  Temperature = 0 ℃

Q: D. How many moles of oxygen gas are required to make 40.00 moles of carbon dioxide? O = 12+,3 15 c.…

A: The balanced equation for the reaction of benzene (C6H6) with O2(g) to form carbon dioxide, CO2(g)…

Q: In the reaction 2KClO3(s)—> 2KCl(s)+3O2(g) how many liters of oxygen gas at STP are produced from…

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Q: Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water.…

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Q: Zn(s) + 2HCl(aq) → H2(g) + ZnCl2(aq) When 25.0 g of Zn reacts, how many L of H2 gas are formed at…

A: STP represents the Standard Temperature Pressure conditions. Given: The reaction is as follows,…

Q: Consider the below chemical reaction. If the reaction is performed at 200. atm and at 450. °C, what…

A: The amount of N2 required is given below

Q: Enter your answer in the provided box. How many grams of phosphine (PH3) can form when 25.2 g of…

A: Given: The unbalanced reaction is as follows, P4(s) + H2(g) → PH3(g) Mass of phosphorus        =…

Q: When aluminum is placed in concentrated hydrochloric acid, hydrogen gas is produced.  2Al (s) +…

A: The balanced reaction for aluminum react with concentrated hydrochloric acid is, Moles of Al…

Q: When heated, solid potas 0₂ (8) unbalanced equation: KCIO3(s) → KCI) + f 20.8 g of potassium…

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Q: 2. Ammonium perchlorate reacts with aluminum according to the balanced reaction below. 3 NH.CIO. (s)…

A: Given reaction:-  3NH4ClO4  + 3Al     -----> 3NO + Al2O3 + 6H2O + AlCl3(g) Mass of ammonium…

Q: Tell what type of chemical reaction is represented by the following formula equation. Then bålänce…

A: The given reaction is, C3H8 (g) + O2 →CO2 (g) + H2O (l) To find: The type of chemical reaction?…

Q: Consider the unbalanced equation shown below. If 2.36 grams of C₅H₁₀ are produced from the reaction…

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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 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: how many molecules of carbon dioxide are produced when 67.9g of dicarbon hexahydride are reacting?…

A: Here we have to calculate no of molecules of carbon dioxide are produced when 67.9g of dicarbon…

Q: what is the mass in grams of AL that were reacted with excess HCL if 6.60L of hydrogen gas were…

A: Balanced chemical equation: 2Al  + 6 HCl =2 AlCl3  +   3H2 Number of moles of Al = (2 x number of…

Q: Given the equation C2H6(g) +O2(g) → CO2(g) + H2O(g) (not balanced), determine the number of liters…

A: Number of moles is equal to the ratio of mass to molar mass. Number of moles=MassMolar mass Unit of…

Q: If 15L of CO at STP and 32L of H2 at STP react, how many Liters of Octane at STP can be formed? 25°C…

A: Given :-  Volume of CO = 15 L  Volume of H2 = 32 L  To calculate :-  Volume of octane (C8H18)

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: A chemical reaction produces 3 L of CO, under STP. How many moles of CO₂ were produced?

A: Volume of CO = 3 L

Q: Oxygen gas can be generated by the decomposition of potassium chlorate according to the following…

A: Number of moles of KCl can be determined as follows: Number of moles of KCl  =  Given mass of…

Q: 11.114 2.00 L of N,, at 25 °C and 1.08 atm, is mixed with 4.00 I of O2, at 25 °C and 0.118 atm, and…

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Q: How many grams of Al are required to generate 16.35 L of H2 gas when the reaction occurs at STP?…

A: given, volume of H2 = 16.35 L

Q: 3. If 120 grams of C3H8 are consumed, how many liters of water will be produced? How many steps? pg…

A: According to mole concept the reactants react and products form in the molar ratio of their…

Q: Consider the unbalanced equation shown below. What mass (in grams) of C₃H₈ will be produced when…

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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: Aluminum reacts with chlorine gas to form aluminum chloride according to the reaction below.  2 Al…

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Q: Carbon monoxide gas reacts with hydrogen gas to form methanol via the following reaction:…

A: The given reaction is, CO(g)+2H2(g)→CH3OH(g) Given: volume = 2.00 L Temperature= 305 K Partial…

Q: How many grams of Sulfur trioxide must decompose to produce 5.60 liters of oxygen gas at STP?…

A: The grams of Sulfur trioxide must decompose to produce 5.60 liters of oxygen gas at STP, it is to be…

Q: 76.2 Liters of O2 gas reacts with an excess of C at STP.  How many grams of CO will be produced? 2C…

A: Answer:- This question is answered by using the simple concept of stoichiometry which i voles…

Q: 3Cl2O (g) + 10NH3 --> 6NH4Cl + 2N2 (g) + 3H2O. If you mixed 9.71 mol Cl2O with 511 grams NH3, which…

A: Consider the reaction, 3Cl2O (g) + 10NH3 --> 6NH4Cl + 2N2 (g) + 3H2O The moles of reactants and…

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

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Q: Zn (s)  +  2HCl (aq)  →  H2 (g)  +  ZnCl2 (aq) When 15.0 g of Zn reacts, how many L of H2 gas are…

A: Number of moles of Zn can be calculated as follows: No.of moles=massmolar massNo.of moles=15.0g65.38…

Q: 7. When solid potassium chlorate decomposes, potassium chloride (s) and oxygen gas form. How many…

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

Q: Using stoichiometry, calculate the volume of O2 gas at 1.25 atm and 18.0 ̊C, which forms when 10.5 g…

A: The given reaction is

Q: What volume of oxygen gas is required to react completely with 1.99 mol of hydrochloric acid…

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Q: In the formation of smog, nitrogen and oxygen gas react to form nitrogen dioxide:…

A: From the reaction it is clear that 1 mole N2(g) gives 2 moles NO2(g).  We know that : PV = nRT or, n…

Q: Given the equation C2H6(g) + O2(g) → CO2(g) + H2O(g) (not balanced), determine the number of liters…

A: The balanced equation is, C2H6(g) + 7/2O2(g) → 2CO2(g) + 3H2O(g) 30.07 g/mol (molar mass) of ethane…

Q: Use the reaction shown below to answer these questions. 2 CO(g) + 2 NO(g) → N2(g) + 2 CO2(g)   (a)…

A: The number of moles of the substance is equal to the ratio of mass to the molar mass of the…

Q: Considering 2H2+O2=2H2O what mass of oxygen gas (O2)will be consumed if 100.0 grams of hydrogengas…

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

Q: 1) Hexane combusts according to the following balanced equation: 2 C6H14( e) + 19 02(g) 12 CO2(g) +…

A: The density of benzene = 0.877 g/ml density of water = 0.997 g/mol Mw of benzene = 78.11 g/mol Mw of…

Q: The action of some commercial drain cleansers is based on the following reaction: 2 NaOH(s) + 2…

A: Given reaction; 2 NaOH(s) + 2 Al(s) + 6 H2O(l) -> 2 NaAl(OH)4(s) + 3 H2(g) Mass of Al given =…

Q: 1. Lithium reacts with nitrogen to give lithium nitride, shown below:Li(s)+ N2(g)→ Li3N(s) How many…

A: Given, Balanced reaction: 6 Li(s)+ N2(g)→ 2 Li3N(s) Volume of nitrogen gas = 85.5 ml =0.0855 L At…

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

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".