Ammonia is produced from the reaction of nitrogen and hydrogen according to the following equation: N2  +  3H2 --> 2NH3 b.What mass of the excess reagent would remain unreacted from a mixture of 1.00 x 103g N2 and 5.00 x 102g H2?

Q: As2O3(s) reacts with NO3 – (aq) to produce NO(g) and H3AsO4(aq) When As2O3(s) was added to 27.50 mL…

A: The reaction taking place is  3As2O3 + 4NO3- + 7H2O + 4H+ → 6H3AsO4 + 4NO Balancing explanation :…

Q: How many molecules of CO2 are produced if 67.23g of C2H8 are reacted in excess oxygen?

A: The combustion of C2H8 in the excess of oxygen can be represented by the following reaction:-…

Q: 4. Consider the equation: NaOH + Cl2 + NH3 If 45.0 g of NaOH is allowed to react with 100 g of…

A:

Q: A sample of ultrapure silicon was reacted with excess oxidizing yielding SiO₂. After proper…

A: Given that -  Mass of Silicon dioxide SiO2 =  3.1754 g  Percentage of ultrapure silicon = 99.98%…

Q: Solution A is 0.2400 M Ca(NO3)2(aq). Solution A is diluted by a factor of 3 to form Solution B.…

A: The reaction taking place is  3As2O3 + 4NO3- + 7H2O + 4H+ → 6H3AsO4 + 4NO Balancing explanation :…

Q: Urea (CH,N,0) is a common fertilizer that is synthesized by the reaction of ammonia (NH3) with…

A: Solution- molar mass of the NH3=17 g/molmolar mass of the CO2=44g/molchemical…

Q: How many grams of magnesium oxide can be produced by reacting 0.248 g magnesium that is 97.5% pure…

A: Given mass of Magnesium = 0.248g% purity of Magnesium = 97.5%No.of molecules of oxygen = 5.36 x…

Q: Molten iron and carbon monoxide are produced in a blast furnace by the reaction of iron(III) oxide…

A:

Q: Hydrolysis of the compound B5H9 forms boric acid, H3BO3. Fusionof boric acid with sodium oxide forms…

A: Given: Mass given of borate salt (Na2B4O7) =151 g  Mass to be calculated of B5H9 = x (say)

Q: When perchloric acid (HCIO4) reacts with tetraphosphorus decaoxide, phosphoric acid and dichlorine…

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

Q: Ammonia can also be synthesized by the reaction: 3H2(g) + N2(g)–→2NH3(g) What is the theoretical…

A: The given reaction for the synthesis of ammonia is,                          3 H2 (g) + N2 (g)…

Q: The first step in the industrial manufacture of nitric acid is the oxidation of ammonia: 4NH32 +…

A: Given chemical reaction, 4 NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O  Mass of oxygen, O2 = 0.765 g…

Q: A 0.1799 g sample of an organic compound was burned in a stream of oxygen, and the CO2 produced was…

A: Here, the unknown organic compound (CxHy) is burnt to produce CO2 gas which further reacts with…

Q: If 10.0 mL of 2.50 M SrS(aq) is made to react with 25.0 mL of 1.50 M ZnS04(aq), how many moles of…

A: Molarity of any solution is obtained by dividing the number of moles of solute by the volume of…

Q: Consider the reaction 3X + 2Y→ 5C + 4D How many moles of C can be synthesized from 32.0 moles of Y…

A:

Q: 2. KCIO3 _KCI +_O2 a. Balance the reaction b. What is the reaction type?. C. What is the theoretical…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: 1) The nerve gas Sarin, which was released in a Tokyo subway station in 1996, has a molecular…

A:

Q: A sample of calcium metal of mass 2.0 g reacts with excess oxygen. Ca + O2 → CaO You get 2.06 g of…

A: Given Mass of Ca = 2 g actual yield of CaO = 2.06 g

Q: Consider the reaction 3X + 2Y → 5C + 4D With excess Y, how many moles of X are needed to produce…

A:

Q: When 22.0g of NaOH and 21.0g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4…

A: Calculate the number of moles of NaOH and H2SO4. Their molar masses are 40 g/mol and 98 g/mol…

Q: Solution A is 0.2400 M Ca(NO3)2(aq). Solution A is diluted by a factor of 3 to form Solution B.…

A: The reaction taking place is  3As2O3 + 4NO3- + 7H2O + 4H+ → 6H3AsO4 + 4NO Balancing explanation :…

Q: _N2+ _H2 →_NH3 1. - - a. Balance the reaction b. What is the reaction type? c. What is the…

A:

Q: A 0.879 g sample of a CaCl22H2O/K2C2O4·H2O solid salt mixture is dissolved in ~100 mL of deionized…

A: Given : Mass of mixture = 0.879 g Mass of dry precipitate obtained = 0.284 g And the limiting…

Q: Solution A is 0.2400 M Ca(NO3)2(aq). Solution A is diluted by a factor of 3 to form Solution B.…

A: The reaction taking place is  3As2O3 + 4NO3- + 7H2O + 4H+ → 6H3AsO4 + 4NO Balancing explanation :…

Q: Methanol, CH3OH, can be prepared from carbon monoxide and hydrogen according to the reaction CO (g)…

A: The reaction given is  CO (g) + 2 H2 (g) ------> CH3OH (l) Given : volume of CH3OH produced = 1.0…

Q: 5. How many grams of NHs can be produced (theoretically) from the reaction of 8.12 g of nitrogen…

A:

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A:

Q: What mass of SO2 is produced from the combustion of 0.331 g P4S3 in excess O2?

A: Balanced equation: P4S3 (s)   +   8O2  ------->   P4O10 (s)  +    3SO2 (g) This equation shows…

Q: Solution A is 0.2400 M Ca(NO3)2(aq). Solution A is diluted by a factor of 3 to form Solution B.…

A: The reaction taking place is  3As2O3 + 4NO3- + 7H2O + 4H+ → 6H3AsO4 + 4NO Balancing explanation :…

Q: Consider the reaction 3X + 2Y → 5C + 4D How many moles of C can be synthesized from 23.0 moles of Y…

A: Given : 3X + 2Y → 5C + 4D              No.of moles of Y reacts with excess X = 23.0 mol   To…

Q: A sample of calcium weighing 2g. The calcium was precipitated as calcium oxalate, then it was…

A: Given that,  Weight of a sample of calcium Ws= 2 g Weight of empty crucible = 2.5 g Weight of…

Q: P4(s) + 6 Cl2(g) –→ 4PC13(g). A sample of PCl3 of mass 276.6 g was collected from the reaction of…

A: given :-  P4(s) + 6Cl2(g) →4PCl3(g)  mass of P4 = 74.69 g  actual yield of PCl3 = 276.6 g  To…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Molar mass of morphine is 285.34 g/mol. When a mixture of NaCl and morphine undergoes combustion,…

Q: Under the right conditions, ammonia can be converted to nitric oxide, NO by the following reaction:…

A: The balanced reaction taking place is given as, Given : mass of ammonia i.e NH3 taken = 50.0 g And…

Q: 4.40 When iron and steam react at high temperatures, the fol- lowing reaction takes place: 3 Fe(s) +…

A:

Q: 3Al + 3NH4ClO4 → Al2O3 + AlCl3 + 3NO + 6H2O what mass of ammonium perchlorate (in kg) should be…

A: Given,  3Al + 3NH4ClO4 → Al2O3 + AlCl3 + 3NO + 6H2O The mass of aluminum = 5.00 Kg  The mass of…

Q: Consider the reaction 3X + 2Y5C + 4D With excess Y, how many moles of X are needed to produce 13.00…

A:

Q: Sodium tripolyphosphate (or STPP), Na5P3010, is used in detergents. It is made by combining…

A:

Q: 10 KNO3(s) + 8 C(s) + 3 S(s) → 2 K2CO3(s) + 3 K2SO4(s) + 6 CO2(g) + 5 N2(g)   If you mix 2.5 kg of…

A: Given: The mass of KNO3 is 2.5 kg,  The mass of carbon is 2.5 Kg. Yield is 65% To find: Mass of gas…

Q: Hydrogen fuel can be generated using a process called coal gasification. Hydrogen gas is formed by…

A: Given that,    Hydrogen gas fuel is generated by the reaction of coal and oxygen in the presence of…

Q: For the following reaction, 0.193 moles of sulfur dioxide are mixed with 0.121 moles of water.…

A: The balanced chemical equation is - SO2 + H2O → H2SO3  The limiting reagent is the reagent that is…

Q: 2. In the laboratory, O2(g) can be obtained from the following thermal decomposition reaction of…

A: Percentage of KclO3=(mass of kclo3/total mass)×100 In this problem ,0.096gm converted to kcl and…

Q: Thermite reaction is necessary to produce molten iron. This reaction involves Fe3O4 and Al and is…

A: For the given reaction: 8Al      +   3Fe3O4 →   9Fe  +  4Al2O3 8 mol        3 mol         9 mol    4…

Q: Aspirin (C9H8O4) is synthesized by reacting salicylic acid (C7H6O3) with acetic anhydride (C4H6O3)…

A: It is required to calculate the maximum mass of aspirin produced by the reaction of 104 g of…

Q: Calculate the theoretical yield in moles NH3 from the complete reaction of 15.6 grams H2 in the…

A: The chemical reaction occurs according to the stoichiometry of the reaction. The reagent which is…

Q: Solution A is 0.2400 M Ca(NO)2(aq). Solution A is diluted by a factor of 3 to form Solution B.…

A: The reaction taking place is  3As2O3 + 4NO3- + 7H2O + 4H+ → 6H3AsO4 + 4NO Balancing explanation :…

Q: how many grams of sulfur (S) are needed to react completely with 45 g of Al in the synthesis Al2S3?

A:

Q: Cisplatin [Pt(NH3)2Cl2], an anticancer agent used for the treatment of solid tumors, is prepared by…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: Aspirin can be synthesized from salicylic acid and acetic anhydride in the presence of catalytic…

A:

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".