5 F2(g) +2 NH3(g) → N,F«(g) + 6 HF(g) a) How many liters of N2F4 will form when 2 moles of F2 reacts with 1 mole of NH,? b) Which is the limiting reagent? c) Which is the excess reagent? d) How many moles of the excess reagent will remain after the reaction is finished?

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: 1) Molar mass of CaO, MM = 1 x MM(Ca) + 1 x MM(O)        = 1 x 40.08 + 1 x 16.0        = 56.08 g/mol…

Q: How many grams of O2 will completely react with 18.8g Cr

A: Given :- mass if Cr = 18.8 g  To calculate :- mass of O2 (in g)  Number of moles = mass/molar mass

Q: In an experiment, 12.4 g of KClO3 were carefully decomposed, and 4.52 of O2 gas were collected.…

A: Molar may of 02 =2X16 =32 g/mol Number of moles of Kcl103 initially =12.4 g/122.5g/mol =0.1 mol From…

Q: How many moles of nitrogen gas would be produced if 9.29 moles of copper(II) oxide were reacted with…

A: The question is based on the concept of Reaction Stoichiometry. we have been given the moles of…

Q: 4 NH3 (g) + 5 O2 (g) --> 4 NO (g) + 6 H2O (1I) When 8 moles of NH3 was used in a reaction, how many…

A:

Q: there is 2.60 g of Fe and 4.15 g of O2 reacting to make Fe3O4. How much of the excess reactant (in…

A: Given that -  Mass of iron , Fe = 2.60 g  Mass of Oxygen, O2 = 4.15 g  The Balanced Chemical…

Q: A mixture of 6.00 g hydrogen (H2. molecular weight 2.016 g/mol) and 35.0 g oxygen (O2, molecular…

A: (a) Maximum Mass of H2O produced is 39.41 g(b) O2 is the Limiting reagent(c) H2 is the Excessive…

Q: x N2(g) + y H2(g) → z NH3 Which of the followings about the given reaction is wrong? (N:14 g/mol, H:…

A:

Q: Reaction: 2NO(g) + O2(g) ---- 2NO2 (g)  How many g of NO2 can be produced by the reaction of excess…

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

Q: 2 LiGH (S) + CO₂(g) → Lico3 (5) + H₂0 (1) C0₂ give the mass of card that would be required to react…

A: Given-> 2LiOH (s) + CO2(g) -------> Li2CO3(s) + H2O(l) Weight of LiOH = 24.0 gm

Q: What is the limiting regeant, and how much the following other reactant is in excess?…

A: Given information: Mass of NO2 = 377 g Mass of H2O = 244 g

Q: Determine the number of moles and the mass requested for each reaction in the image.

A:

Q: How many molecules are in one drop (0.0500 g) of water 2) True or False a)To convert from grams to…

A:

Q: 17. An organic chemist reacted 10.0 g CH4 with excess Cl2 and obtained 10.0 g of CH3CI according to…

A:

Q: 4. How many grams of the excess reagent are left over after the reaction of 4.36 g of Al and 8.50 g…

A: Given, Mass of Al = 4.36 g Mass of HCl = 8.50 g Molar mass of Al = 27 g Molar mass of HCl = 36.5 g

Q: 5 F.(g) + 2 NH3(g) → N¿F«(g) + 6 HF(g) a) How many grams of HF will form when 57 grams of F2 reacts…

A:

Q: 12. Phenyl acetate (CaHO,) is produced by reacting phenol (CH.O) and acetic anhydride (CaH.Os). CHO…

A: Given that, the synthesis of phenyl acetate by the reaction between phenol and acetic anhydride, the…

Q: 1. 25 grams of NaOH (molar mass= 40 g/mol.) is made to react with 50 grams of H2SO4 (molar mass= 98…

A: The given chemical reaction is as follows: 2NaOH + H2SO4 → Na2SO4 + 2H2O The given mass of NaOH = 25…

Q: Refer to the following unbalanced equation: CgH,4 + O2 --> CO2 + H,O What mass of oxygen (O,) is…

A:

Q: 4) _SnOz +. 34.90 g of Sno, will react with H, to form how many grams of H;O? _Sn +_H:0 H2 > H20

A:

Q: Fes04(9) + 4 H2(G) 1. Consider the following chemical equation. 3 Fe(s) + 4 H2O(9) a. How many moles…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Acrylonitrile (C3H3N) is the starting material in the production of synthetic fibers (acrylics).…

A: C3H6 reacts with NO to form C3H3N, H2O, and N2. The equation for the balanced chemical reaction is…

Q: Consider the following fictitious reaction. If the reaction begins with 0.198 mol of A and the…

A: The given chemical reaction is, 5Ag+Bg→3Cg Given data contains, Moles of A is 0.198 mol. Actual…

Q: A geologist brought in a sample of ore containing Fe(HCO3)3 and some other, unreactive material. If…

A: Given, Mass of Fe(HCO3)3 + unreactive material = 1.394g Mass of Fe2O3 =  0.978g

Q: you have 269.6 g of chromium that react to oxygen, how many moles of chromium (III) oxide will you…

A: To calculate moles of chromium(III) oxide , we would use dimensional analysis method . First we…

Q: Find the Limiting Reactant, if 4.9 g of H2SO4 is reacting with 3.5 g of NaOH. NaOH + H2SO4 Na2SO4 +…

A: In a chemical reaction the reactants that is totally consumed when chemical reaction is completed…

Q: 4 NH3 + 5 O2  →  4 NO + 6 H2O How many  moles of oxygen (O2) are needed to produce with 224L of H2O…

A: Given data: The volume of H2O = 224 L

Q: 3 CO. + 4 H,0 (e + 50, 2(g) CHale) 2(g) How many moles of C̟H, are needed to completely react with…

A:

Q: Consider the following reaction: N, 13 H2 →2 NH3 How many grams of N, are needed to produce 9.0…

A: Given data: Mass of NH3 = 9 gm Molar mass of NH3 = 17 gm Molar mass of N2 = 28 gm

Q: Mr. Zhang Yixing installed a pneumatic piston near his door that is triggered to lock the door in…

A: The equation given is, 2 NaN3(s) ---> 2 Na(s) + 3 N2(g) We have, Number of moles =Given mass…

Q: How many moles of N2(g) are produced by the decomposition of 390 g NaN3 under the following…

A:

Q: For the reaction   3KOH+H3PO4⟶K3PO4+3H2O3KOH+H3⁢PO4⟶K3⁢PO4+3⁢H2O   how many grams of phosphoric…

A: Given  Reaction  3KOH + H3PO4   →  K3PO4  +   3H2O Mass of KOH     = 45.9 gram  Mass of H3PO3  = ?

Q: For the reaction Na2CO3+Ca(NO3)2-->CaCO3+2NaNO3 how many grams of calcium nitrate are needed to…

A:

Q: Some rocket engines use a mixture of hydrazine,N2H4, and hydrogen peroxide,H2O2, as the propellant.…

A: First write the balanced equation          N2H4 (l)   +   2  H2O2   →  N2 (g)  +  4 H2O (g)…

Q: 4. 15.4 g of methanol (CH.OH) reacts completely according to the following reaction: CH.OH (g) →…

A: from Balanced chemical equation using mole concept we easily find how much moles of reactent is used…

Q: 0.349 g of CaCl2•2H2O and 0.698 g of Na2CO3 are dissolved in 100 mL of water to forma solution.a.…

A: (a) The resulting equation is given below.

Q: How much of reactant "A" will react with reactant "B"?: For the following reaction, how many grams…

A:

Q: Consider the hypothetical reaction 3 A + 2 B → 2 C How many mol of B must react with excess A to…

A: In this question, we will determine the moles of B when 2mol of C Produces.  How we can determine,…

Q: What is the maximum amount of S8 that can be produced by combining 92.0g of each reactant?…

A: 8SO2+16H2S-----------> 3S8+16H2O (92 g of SO2)/(64 g of SO2/mol) = 1.437 mol of SO2 (92 g of…

Q: How many moles of ammonia would be required to react exactly with 0.576 moles of copper(II) oxide in…

A: Step 1 :-Hey, since you have posted multiple questions we will answer first question only. In case…

Q: ) How many grams of N,0 are formed if 0.359 moles of NH,NO, are used in the reaction?

A: Chemical reaction involved : NH4NO3(s)------> N2O(g) + 2H2O(g) Number of moles of substance  =…

Q: If 29.7g of N2 is added to 3.31g of H2 in the reaction N2 + 3H2 → 2NH3 a) Which is the limiting…

A:

Q: For the following reaction, 0.262 moles of sulfur dioxide are mixed with 0.284 moles of water.…

A:

Q: In an experiment, 12.4 g of KClO3 were carefully decomposed, and 4.52 of O2 gas were collected.…

A: Given : Mass of KClO3 reacting = 12.4 g Mass of O2 produced actually = 4.52 g And the reaction…

Q: If a solution containing 58 g of mercury(II) nitrate is allowed to react completely with a solution…

A: The balanced reaction taking place is given as, => Hg(NO3)2 (aq) + Na2SO4 (aq) ------> 2 NaNO3…

Q: How many moles of nitrogen gas would be produced if 4.06 moles of copper(II) oxide were reacted with…

A: The law of conservation of mass Matter can change the form, but cannot be created or destroyed.…

Q: I just need a step-by-step explanation for this problem I forgot how to Calculate percent yield

A: The percentage yield of the substance can be described as the ratio of actual yield of the substance…

Q: A mixture of 6.00 g hydrogen (H2. molecular weight 2.016 g/mol) and 35.0 g oxygen (O2, molecular…

A: Given that,grams of hydrogen = 6 ggrams of oxygen = 35 g moles of hydrogen = mass / molar mass = 6g…

Q: 2. Calculate the number of moles and mass (in grams) of C,H, required to react with water to produce…

A: We have to calculate the moles and mass of C2H4 required.

Q: How many grams of Ca(NO3)2 can be produced by reacting excess HNO3 with 6.55 g of Ca(OH)2?

A:

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".