For the reaction below, if 2.4 L of H2 gas are used, how many liters of NH3 (g) will be produced?  3H2 + N2 -> 2NH3

Q: 17.0 g of ethanol CH5OH, burned according to its equation C2H5OH + 3O2 --> 2CO2 + 3H2O, how many L…

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Q: If 5.44 L of TiCl4 is produced, how many grams of Cl2 was used initially? The density of TiCl4 gas…

A: A chemical reaction can be balanced by the rule of stoichiometry. Suppose the total number of Cl…

Q: Solid ammonium chloride, NH,Cl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen…

A: Interpretation-  Solid ammonium chloride which forming by the reaction of gases ammonia and hydrogen…

Q: CaCO3 + HCl  --> CaCl2 + H2O + CO2 How many Liters of CO2 gas can be obtained from 45.0 g of CaCO3?…

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Q: Calculate the mass in grams of hydrogen chloride, HCL produced when 15 L of molecular hydrogen, H2,…

A: GivenReaction condition = STPH2(g)   +   Cl2(g)  →  2 HCl(g)Volume of H2 = 15 LVolume of Cl2 =37…

Q: C. The following reaction is utilized in automobile airbag systems: 2NaN3 (s) -> 2Na (l) + 3 N2 (g)…

A: Balanced equation: 2NaN3 (s) ----> 2Na (l) + 3N2 (g) From the above equation: Number of moles of…

Q: Solid ammonium chloride, NH4Cl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen…

A: Given,Mass of NH3 = 5.28 gMass of HCl = 5.28 gMoles of NH3 and HCl can be calculated as:

Q: How many molecules of propane gas, C3H8, must be combusted to produce 1000. L of carbon dioxide at…

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Q: For the reaction below, if 2.3 L of H2 gas are used. how many liters of NH3 (g) will be produced?…

A: At STP,  one mole of gas occupies 22.4L volume

Q: A student (Sam) is helping a friend (Devin) solve a stoichiometry problem. Devin needs to know how…

A: 3Cu(s) +8 HNO3(aq)----> 3Cu(NO3)2(aq) + 4H2O(l) +2NO(g) Mass of Cu = 32.2g

Q: impure sample of NaClO3 having a mass of 25.0 grams was heated until all the NaClO3 had decomposed.…

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Q: Using this reaction: 2 Fe (s) + 6 HCl (aq) →    2 FeCl3 (aq)  +   3 H2 (g)  When 1.836 L of 6.000…

A: Given that,  2Fe (s) + 6HCl (aq) →    2FeCl3 (aq)  +   3H2 (g)  Volume of 6.0 M Hydrochloric acid =…

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

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Q: 4 alka-seltzer tablets each weighing 0.005g were reacted with 66.875ml of white vinegar. How much…

A: Given that -  Weight of alka seltzer tablet = 0.005 g  Volume of white vinegar = 66.875 mL  The…

Q: 3. If 45.0 L of natural gas, which is essentially methane (CH4), undergoes complete combustion with…

A: The balance equation is  CH4 (g)+ 2O2(g) = CO2(g) + 2H2O(l)  The given balance reaction indicates…

Q: How many grams of calcium carbonate (CaCO3) are needed to produce 650 mL of carbon dioxide gas at…

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Q: F2 + 2KCl --> 2KF + Cl2   If 2.50 L of fluorine gas reacts with excess potassium chloride at STP,…

A: To solve this problem we will use the given balanced chemical equations .

Q: Fertilizer calcium cyanamide reacts with water forming calcium carbonate and releasing ammonia gas…

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Q: How many liters of H₂(g) are needed to make 8.00 L NH3(g) according to the reaction below? Both…

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Q: Consider the following  4Fe(s) +3O [down]2 (g)---> 2Fe[down]2 O[down]3 (s)  it takes 1.67L of…

A: Stoichiometry relates all reactants-products moles through their stoichiometric number and deals in…

Q: A student (Sam) is helping a friend (Devin) solve a stoichiometry problem. Devin needs to know how…

A: Given: Mass of copper (Cu) = 32.2 g

Q: What volume (in L) of cobalt can be produced when 55.0 kg of colbalt(III) oxide reacts with 5.00 L…

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Q: Given:2Na+2H2O->2NaOH+H2 a) if 90.0 grams Na is dropped into 80.0g H2O which substance would be the…

A: Given, 2Na(s) + 2H2O(l) -> 2NaOH(aq) + H2(g) mass of Na react = 90.0 g mass of H2O react = 80.0 g…

Q: Solid ammonium chloride, NH, CI, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

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Q: 200.0 10.0 10.0 1. If 5.00 g of Na,CO, H,O (124 g/mole) are combined with 0.010 L of 3 M H,SO, what…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (OR 4 NH3 + 7 O2 right arrow 4 NO2 + 6 H2O) How many grams of NH3…

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Q: 7.00L of water vapor at 50.2 °C and 0.121 atm reacts with excess iron, how many grams of iron(III)…

A: Given balanced chemical equation    2Fe(s)+3H2O(g)⟶Fe2O3(s)+3H2(g)   Volume V = 7L Temperature  T =…

Q: C3h8(g)  + 5O2(g) = 3CO2(g) + 4H2O(g) 3.8 moles of C3H8 are burned in a room with excess oxygen…

A: Given reaction; C3H8(g) + 5O2(g) ---->  3CO2(g) + 4H2O(g) given moles of C3H8(g) = 3.8 mol

Q: CH4 + 2 O2 --> CO2 + 2H2O A student wants to make 99.4 L of CO2 that is to be collected at STP. How…

A: We have reaction of  methane with oxygen , we have STP condition and 99.4 L of CO2.  We have to…

Q: Solid ammonium chloride, NH,CI, is formed by the reaction of gaseous ammonia, NH,, and hydrogen…

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Q: Which of the following is incorrect for 12 g of C2H6 gas? (C: 12, H: 1)    a) It is 0.4 moles.  B)…

A: Given: Mass of C2H6 = 12 g Molar mass of C2H6 = Atomic mass of C X 2 + Atomic mass of H X 6 = 12 X 2…

Q: The balanced equation for the chemical equation is Mg+2HCl->MgCl2+H2 If the student used an excess…

A: The balanced equation for the chemical equation is :   Mg + 2HCl ------> MgCl2 + H2  Number of…

Q: Which gas sample has the greatest mass? A 5.0 moles of Cl2 B 10.0 moles of O2 C 15.0 moles of N2 D…

A: The number of moles of a compound is calculated using the following formula: Moles=MassMolar mass…

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: how many liters of carbon dioxide measured at STP will be produced if 31.7 g of solid sodium…

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Q: Using this reaction:  2 Fe (s) + 6 HCl (aq)     →    2 FeCl3 (aq)  +   3 H2 (g) When 1.836 L of…

A: Moles of HCl = molarity x volume =  6  x 1.836 = 11.016 mol By stoichiometry of reaction : moles of…

Q: If 95 grams of propane is burned during a fire, what volume of carbon dioxide is formed at STP?…

A: On balancing of the above reaction we get,  C3H8 + 5O2 --> 3CO2 + 4H2O According to mole concept,…

Q: What volume of NH3 is produced in the following reaction when 3.0 L N₂ reacts with 4.0 L of H₂?…

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Q: A 4.75 g sample of gas occupies 1.70 liters at standard conditions.  What is the molecular weight of…

A: Consider the given information is as follows; Mass of sample = 4.75 g Volume = 1.70 L Pressure at…

Q: A student (Becky) is helping a friend (Taylor) solve a stoichiometry problem. Taylor needs to know…

A: It is solved in the following step.

Q: 2. A standard propane tank can hold about 17.0 L of propane. The 17.0 L of propane reacts with 76.2…

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Q: A student (Sam) is helping a friend (Devin) solve a stoichiometry problem. Devin needs to know how…

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Q: please answer the question and show your work 5a. An automobile airbag inflates when sodium azide…

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Q: How many  liters of NH3 that can be produced from 9.912 L of H2 at a constant temperature and…

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Q: Solid ammonium chloride, NH4Cl, is formed by the reaction of gaseous ammonia, NH3, and hydrogen…

A: Mass of NH3 =3.52 g        (given) Mass of HCl = 3.52 g        (given)   Moles = Mass / Molar mass…

Q: Ammonia can be made directly from the elements: N2(g) + 3H2(g) → 2NH3(g) If you begin with 15.0 L of…

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Q: Using the equation C12H22O11+12O2-->12CO2+11H2O if 156 L of O2 at STP are consumed how many moles…

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Q: Calcium carbonate reacts with dilute hydrochloric acid. The equation for the reaction is shown.…

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Q: If 0.5 L of O2(g) reacts with H2 to produce 1 L of H2O(g), what is the volume of H2O(g) obtained…

A: To find volume.

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".