A chemical plant uses electrical energy to decompose aqueoussolutions of NaCl to give Cl2, H2, and NaOH:2 NaCl1aq2 + 2 H2O1l2¡2 NaOH1aq2 + H21g2 + Cl21g2If the plant produces 1.5 * 106 kg (1500 metric tons) of Cl2daily, estimate the quantities of H2 and NaOH produced.

Q: A three-step process for producing molten iron metal from Fe2O3 is: 3Fe2O3 + CO → 2Fe3O4 + CO2…

A: Since CO is present in excess, Fe2O3 is the limiting reagent in the first step. Given mass of Fe2O3…

Q: To determine the amount of iron in a dietary supplement, a random sample of 15 tablets weighing a…

A: A numerical problem based on quantifying Fe in the given tablet, which is to be accomplished.

Q: Combustion of hydrocarbons such as nonane (C,H20) produces carbon dioxide, a "greenhouse gas."…

A: The balanced equation for the combustion of octane is   C9H20 (l)+ 14 O2 (g)------------> 9 CO2…

Q: Urea, CO(NH2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and…

A: 1.00×103 kg of carbon is equivalent to 1.00×106 g of carbon.

Q: When in danger, bombardier beetles can fire a hot, toxic mixture of chemicals at their attacker.…

A: Hess's Law of Constant Heat Summation This law states that the overall enthalpy change produced in a…

Q: A three-step process for producing molten iron metal from Fe2O3 is: 3Fe2O3 + CO → 2Fe3O4 + CO2…

A: Given,The three-step process for producing molten iron metal from Fe2O3 is:3 Fe2O3 + CO → 2 Fe3O4 +…

Q: silver sulfadiazine burn- treating cream creates a barrier against baterial invasion and realeases…

A:

Q: References] Aspirin, CH4(0COCH3)CO,H, is produced by the reaction of salicylic acid, C,H4(OH)CO,H,…

A: The mass of salicylic acid and acetic anhydride is 100.0 g. The given chemical reaction is,…

Q: If one isn't careful, toxic chloramine gas (NH2CI) can be generated by mixing household bleach…

A: #1:  Here the reactants are NaClO(aq) and NH3(aq) and the products are NH2Cl(g), NaCl(aq) and…

Q: Write the equation for this reaction, then balance the equation. b.Calculate the grams of lead (II)…

A: Mole concept.

Q: The smell of a burning match is due to the formation of sulfur oxides. We can represent the relevant…

A: The given reaction is: S+O2→SO2......(1) The mass of sulfur burned is 4.8 g.

Q: Urea (CH,N2O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

A: %Yield = (Obtained amount/calculated amount)x 100 Number of moles = Mass/molar mass Given that:'…

Q: A fertilizer railroad car carrying 34,300 gallons of commercialaqueous ammonia (30% ammonia by…

A: In the process of calculating mass of citric acid, first mass of ammonia in the fertilizer needs to…

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: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 x102 kg/m³. In a certain…

A: Percent yield = (Practical yield/theoretical yield)×100

Q: Consider the nickel salt: (NH4 )2Ni(SO4 )2 ·y H2O (Ammonium Nickel Sulfate Hydrate), where y is the…

A:

Q: The complete combustion (reaction with oxygen) of liquid octane (CSH18) a compo- nent typical of the…

A: The combustion equation of liquid octane is given as:C8H18 (l) + O2 (g) → CO2 (g) + H2O (g)Balancing…

Q: ii)Identify the limiting reactant. [R.A.M: Al = 27, H = 1, S = 32, O = 16] iii) Calculate the…

A: In this problem first we have to balance the chemical reaction then according to the stoichiometric…

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

A: Given that, synthesis of ammonia using Haber bosch process as follows;     N2(g) + 3H2(g)   ---->…

Q: |Decaborane, BH14, was used as a fuel for rockets in the 1950s. It reacts violently with oxygen, O…

A: The balanced chemical reaction between decaborane (B10H14) and oxygen (O2) can be written as…

Q: The equation for the reaction between sodium hydrogen carbonate and sulfuric acid at room…

A:

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6…

A: The number of moles id determined as the given mass upon its molar mass. The molarity is determined…

Q: Titanium (IV) oxide, TiO2, is a white substance, widely used as a pigment in paints, which is…

A:

Q: To determine the amount of iron in a dietary supplement, a random sample of 15 tablets weighing a…

A: Given data: Total mass of the sample = 20.505 g  Mass of sample dissolved in Fe(OH)3 = 3.116 g Mass…

Q: Combustion of a compound of formula CxHyO₂ yields 0.209 g H₂O (molar mass = 18.016 g/mol) and 0.512…

A:

Q: The synthesis of maleic acid anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and…

A: 2 C₆H₆(l) + 9 O₂(g) → 2 C₄H₂O₃(s) + 4 CO₂(g) + 4 H₂O(g) According to the above equation, 9 moles of…

Q: Combustion of hydrocarbons such as methane (CH,) produces carbon dioxide, a "greenhouse gas."…

A: Below attached file showing the details answer . All the best .

Q: |Solid silver oxide, Ag2O(s), decomposes at tempera- | tures in excess of 300 °C, yielding metallic…

A: The balanced decomposition reaction of silver oxide (Ag2O) at temperature in excess of 3000C can be…

Q: Industrially, nitric acid is produced by the Ostwald process, as represented by the following…

A:

Q: To determine the amount of iron in a dietary supplement, a random sample of 15 tablets weighing a…

A: Given that  Mass of Fe2O3 = 0.355g  Molar mass of Fe2O3 = 159.69 kj/mol

Q: Aspirin can be prepared from salicylic acid (C,H,O3 ), which has a molar mass of 138.12 g/mol, and…

A: Given: Mass of salicylic acid=3.01 g Moles of salicylic acid= 3.01138.12 g/mol=0.0218 mol The…

Q: A three-step process for producing molten iron metal from Fe203 is: 1. 3FE203 + CO –→ 2FE304 + CO2…

A:

Q: Combustion of hydrocarbons such as methane (CH,) produces carbon dioxide, a "greenhouse gas."…

A: Given; The combustion of methane.

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: Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases…

A: As per the give reaction 1 mol Ag2O reacts with 2 mol of C10H10N4SO2 to give 2 mol of AgC10H9N4SO2…

Q: (a) One molecule of the antibiotic penicillin G has a massof 5.342 x 10-21 g. What is the molar mass…

A:

Q: For the combustion reaction of C2H4 (g), what number of moles of CO2 can be produced by the reaction…

A: Combustion of any hydrocarbon produces water and carbon dioxide. Hence the combustion reaction of…

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

A: To calculate the theoritical yield , 1) Write the balanced chemical equation. 2) Identify the…

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

A:

Q: 1.14 g H2 is allowed to react with 10.2 g N2 producing 1.08 g NH3 What is the theoretical yield in…

A: The reaction to produce NH3 is as follows: N2+ 3H2   →  2NH3 The mass of H2=1.14 g The mass of…

Q: Combustion of hydrocarbons such as octane (C3H13) produces carbon dioxide, a "greenhouse gas."…

A:

Q: 2CO(g)+O2(g) -----> 2CO2(g) Given an initial mass of 11.35g CO an excess of O2 and assuming that…

A: Mass-mass relationship  :-In these problems, the mass of one of thereactants/product is to be…

Q: odine is prepared both in the laboratory and commercially by adding Cl2(g)Cl2(g) to an aqueous…

A: Given, Iodine is prepared both in the laboratory and commercially by adding Cl2(g) to an aqueous…

Q: Methanol (CH3OH) is a liquid at room temperature with a density of 7.91 x102 kg/m. In a certain…

A: Calculation of mass of methanol: M=V×d=2.91 mL×7.91×102×0.001 g/mL=2.302 g a) The reaction taking…

Q: Combustion of hydrocarbons such as methane (CH) produces carbon dioxide, a "greenhouse gas."…

A: A chemically balanced equation has equal number of atoms of each elements in the reactant side and…

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2Cg…

A: The balanced reaction given is  Given : Mass of chloral i.e C2HOCl3 taken = 470 g And mass of…

Q: 2. A 1.1324 g sample of an iron ore is dissolved in acid. The iron is oxidized to a +3 state and is…

A:

Q: Oxygen bleach acts in the release of oxygen which best works in hot water mixture. Which of the…

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".