Thionyl chloride, SOCl2 , is used as a very powerful drying agent in many synthetic chemistry experiments in which the presence of even small amoun

Q: In the reaction silver nitrate, AgNO3 , with sodium chloride, NaCl, what is the theoretical yield (…

A: The number of moles of a substance is given as the mass of the substance upon the molar mass. The…

Q: NaCl (aq)    +     AgNO3  (aq)   à  AgCl (s)     +     NaNO3(aq)   If 4.50 g of NaCl is added to a…

A:

Q: Consider the following generic chemical equation : 2A + 5B ---> C + 3D If you react 4 units of A…

A: Given: The reaction is as follows: 2A + 5B ---> C + 3D. We have, 4 units of A. 10 units of B.

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: The given reaction is ,                                 N2(g)+3 H2(g)   —>  2 NH3(g) Clearly,…

Q: You take 4 tablets of aspirin (a compound that contains carbon, hydrogen, and oxygen) and perform a…

A: The weight of each aspirin tablet = 5.51 x 10-4 lbs Convert the mass of a tablet into grams using…

Q: Balance the following chemical equation: Pb(NO3)2 (aq) + NaI (aq) ⟶ PbI2 (s) + NaNO3 (aq)   If…

A: Given :  Mass of lead(II) nitrate = 5.2 grams  Mass of sodium iodide = 45.0 grams

Q: When potassium hydrogen sulfate reacts with potassium hydroxide, potassium sulfate and water are…

A: Given  Reaction   KHSO4(aq)  + KOH(aq)   → K2SO4(aq) + H2O(l) Number of mole of KHSO4  = 3 mole…

Q: Certain salts of benzoic acid have been used as food additives for decades. The potassium salt of…

A: "Since you have asked multiple sub-parts, so only three initial sub-parts will be answered as per…

Q: ium hydroxide (aq)+ sulfuric acid---barium sulfate(s) +water(l)  What is the maximum amount of…

A:

Q: When lead (II) nitrate reacts with sodium iodide, sodium nitrate and lead (II) iodide are formed.…

A: Given :  Mass of lead nitrate = 27.0 gm  Molar mass of lead nitrate = 331 gm/mole  Mass of sodium…

Q: C. Thermite welding is an exothermic reaction, which produces molten iron that permanently binds…

A:

Q: 3. Carbon dioxide dissolves in water and forms carbonic acid (H,CO,), as shown in the balanced…

A: The mass of 1 mole of molecules of a substance is known as its molar mass    Number of moles of a…

Q: Aspirin, C₉H₆O₄, is prepared by reacting salicylic acid, C₇H₆O₃, with acetic anhydride, C₄H₆O₃, in…

A:

Q: 12.00 g of a potassium hydroxide, KOH solution is mixed with 40.00 g of lead (II) nitrate, Pb(NO3)2…

A: Given  Mass of KOH = 12 gram  Mass of Pb( NO3 )2  = 40 gram  Limiting reactant = ?

Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide (CO₂)…

A:

Q: Gaseous ethane (CH,CH,) reacts with gaseous oxygen gas (0, to produce gaseous carbon dioxide (CO,)…

A:

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given data: Grams of HCl = 2.2 g. Grams of NaOH = 1.9 g. To calculate: The theoretical yield of…

Q: One process for the commercial production of baking soda (sodium hydrogen carbonate) involves the…

A: Baking soda is also known as sodium bicarbonate. It is a versatile ingredient as it has many uses…

Q: When iron (II) hydroxide is mixed with phosphoric acid, iron (II) phosphate precipitate results. a.…

A: The given balanced chemical eqaution                                      3Fe(OH)2(aq)          +…

Q: The great French chemist Antoine Lavoisier discovered the Law of Conservation of Mass in part by…

A: Balanced decomposition reaction can be written using reactants. And the amount of HgO must be…

Q: Consider the balanced chemical equation: 3 H₂(g) + N₂(g) → 2 NH₃(g) If 46.8 g H₂ and 179.4 g N₂ are…

A: The balanced chemical reaction for the reaction of nitrogen gas with hydrogen gas to give the…

Q: If 8.3 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: First find the moles of CO2 from the given no. of molecule. then find weight.

Q: Disulfur dichloride, S2Cl2 is used to vulcanize rubber. It can be made by treating molten sulfur…

A:

Q: Certain salts of benzoic acid have been used as food additives for decades. The potassium salt of…

A: Given: mass of toluene = 10.750 g mass of KMnO4 = 14.750 g molar mass of toluene = 92.14 g/mol molar…

Q: 2. When solutions of potassium hydroxide and aluminum nitrate are mixed, aqueous potassium nitrate…

A:

Q: Adipic acid, H2C6H8O4 , used to produce nylon, is made commercially by a reaction between…

A: Given reaction: 2C6H12 (l) + 5O2 (g) → 2H2C6H8O4 (l) + 2H2O (g). 1. The weight of cyclohexane taken…

Q: When sulfuric acid reacts with calcium hydroxide, calcium sulfate and water are produced. The…

A: Given reaction is,  H2SO4 (aq) + Ca(OH)2 (s) -------> CaSO4(s) + 2H2O(l)

Q: Thermite welding is an exothermic reaction, which produces molten iron that permanently binds metals…

A: Given information: Grams of aluminium = 55 g Grams of ferric oxide = 75 g

Q: Titanium (Ti) is a strong, lightweight metal that is used in the construction of rockets, jet…

A: The answer to the given question is as follows:

Q: 2. The image is a particulate representation of an important reaction for the formation of…

A: By using molecularity of Products in the given image.

Q: For the following reaction, 6.99 grams of potassium hydroxide are mixed with excess phosphoric acid.…

A: Ideal yield is the amount of product that is theoretically possible to obtain. % yield is the…

Q: 3. Titanium is a strong, lightweight, corro sion-resistant metal that is used in rockets, aircraft,…

A: According to the given reaction, one mole of TiCl4 reacts with 2 mole of liquid Mg to produce one…

Q: Aspirin can be synthesized in the lab by combining salicylic acid (C,H,O,) and acetic anhydride…

A: Consider the balanced equation is as follows; Reaction:       C7H6O3     +    C4H6O3     →…

Q: Liquid octane (CH (CH, CH; reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide…

A: The given data is as follows: The mass of octane = 60.5 g The mass of oxygen gas = 424 g The…

Q: Ordinary table sugar (sucrose, C12H22O11) reacts with concentrated sulfuric acid to produce water…

A:

Q: The octane rating of gasoline is a relationship of the burning efficiency of the given gasoline…

A: The reactant which gets consumed first in a chemical reaction is called as limiting reagent. The…

Q: 2. When lead (II) nitrate reacts with sodium iodide, sodium nitrate and lead (II) iodide are formed.…

A: A mole of a substance weighs its molar mass  Let the substance has mass m and has molar mass M…

Q: Balance the equation. What is the limiting reactant when 10.750 g of toluene react with 14.750 g of…

A: (1) The balanced Chemical equation is - C7H8 +  2KMnO4 ---> KC7H5O2 + 2MnO2 + KOH + H2O…

Q: the synthesis of aspirin we react salicylic acid with acetic anhydride. The balanced chemical…

A: Calculate theoretical as well as percentage  yield of the given reaction---

Q: In the Synthesis of Aspirin experiment, a student reacted 0.987 g of salicylic acid (C7H&O3) with…

A: Given information, The volume of pure acetic anhydride = 2.30 mL The mass of salicylic acid = 0.987…

Q: solution containing 51.0 grams of hydrochloric acid, HCl. The reaction yields zinc chloride, ZnCl2,…

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

Q: Potassium perchlorate, KClO4, is a better oxidizing agent than the potassium chlorate, KClO3,…

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

Q: When exposed to air, aluminum metal, AlAl, reacts with oxygen, O2O2, to produce a protective coating…

A: Theoretical yield is the amount of product obtained from the given reaction stoichiometry. That is…

Q: the balance chemical equation is P4(s) + 6Cl2(g) -> 4PCl3(g). what is the mass in grams of…

A: Given Balance reaction  P4(s)   + 6Cl2(g)   →  4PCl3(g) Mass of P4     = 150.1 gram  Mass of PCl3  =…

Q: The reaction of boron and chlorine can be expressed as the following chemical equation: 2 B + 3 Cl2…

A: Here we use the limiting reagent and excess reagent concept. Limiting reagent is the species which…

Q: The great French chemist Antoine Lavoisier discovered the law of conservation of mass in part by…

A: Answer: Ideal gas equation is shown below: PV=nRT Here: P=pressure of the gasV=volume of the…

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A:

Q: Thionyl chloride, SOCl2, is a widely used source of chlorine in the formation of pesticides,…

A:

Q: Adipic acid, H₂C₆H₈O₄, used to produce nylon, is made commercially by a following reaction between…

A: Given, Chemical Reaction 2 C₆H₁₂ + 5 O₂ → 2 H₂C₆H₈O₄ + 2 H₂O Mass of C6H12 = 25.0 g Actual yield =…

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".