A major component of gasoline is octane and water (H₂O). What mass of carbon dioxide is produced by the reaction of 4.6 g of oxygen gas? Round your answer to 2 significant digits. (C8H₁8). When octane is burned in air, it chemically reacts with oxygen gas (0₂) to produce carbon dioxide (CO₂) Og 0.0

Q: 2) The following series of reactions were carried out. PbCO3(s) + 2HNO3(aq) → Pb(NO3)2(aq) + H20(1)…

A: In the given question we have to calculate the theoretical yield of lead chloride and their percent…

Q: Liquid octane (CH₂(CH₂) (CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide…

A: Given,mass of octane= 42.26g Mass of O2= 241.2g Mass of H2O produced= 27.6g We have to calculate the…

Q: A major component of gasoline is octane (CH8). When octane is burned in air, it chemically reacts…

A:

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

A: The reaction of NaOH with HBr is as follows NaOH. + HBr-------->>> NaBr +H2O So one mole of…

Q: In the process of obtaining lead from PbS, or galena, the galena is “roasted” (heated in the…

A: Since moles = mass/ molar mass Hence moles of PbS taken = 50/239 = 0.21 approx moles of O2 taken =…

Q: The compound HBr can be decomposed to form H2 and Br2. This can be represented at the atomic level…

A: According to the law of conservation of mass, mass can neither be created nor destroyed in an…

Q: Dibenzalacetone, C17H14O (molar mass = 234.29 g mol−−1) is a common ingredient in sunscreens that is…

A: The objective of this question is to calculate the mass of Dibenzalacetone (C17H14O) that was…

Q: Chlorine atoms cause chain reactions in the stratosphere that destroy ozone that protects the…

A:

Q: The reaction between copper and sulfur is represented by the chemical equation shown below. What is…

A:

Q: Consider the reaction for the manufacture of Aluminium sulfate AlCl3 (aq) +H2SO4(aq) -> Al2(SO4)3…

A: The balanced reaction taking place is given as, => AlCl3 (aq) + H2SO4 → Al2(SO4)3 (aq) + HCl (aq)…

Q: Liquid hexane (CH3(CH₂) CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Macmillan Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction…

A:

Q: For the following reaction, 10.7 grams of phosphorus (P4) are allowed to react with 39.6 grams of…

A: Given, The mass of P4 = 10.7 g. The mass of Cl2 = 39.6 g. The molecular mass of P4 = 123.8 g/mol.…

Q: Gaseous butane (CH3 (CH₂)₂CH3) water (H₂O). What is the theoretical reac G

A: We have to calculate the theoretical yield of water.Mass of butane = 43.6 g Mass of oxygen= 245 g

Q: If I gave you 9 moles of pennies (6.02 × 1023) but with the condition that you had to spend them at…

A:

Q: A major component of gasoline is octane (C8H18). When octane is burned in air, it chemically reacts…

A: The number of moles of a species is calculated by expression (1), in which, n is the number of…

Q: If 101.10 g of limestone decomposes by heat to give 85.10 g of solid calcium oxide and carbon…

A:

Q: 2 H2 (9) + O2 (9) 2 H20 (g) Hydrogen gas and oxygen gas react to form water vapor as shown in the…

A: The balanced reaction given is, =>

Q: Mercury and bromine will react with each other to produce mercury (II) bromide:What mass of HgBr2(s)…

A: The Balanced chemical reaction is : Hg (l) +Br2 (l)= HgBr2(s) Here  1 mol of Hg reacts with 1 mol of…

Q: If 5.06 x 1024 molecules of carbon monoxide (CO) reacts with 6.54 x 1024 particles of iron(III)…

A:

Q: A mixture of 24.95g ethene (C2H4) gas and 3.25 g of oxygen gas is ignited (assume temperature and…

A:

Q: 4NH3(aq) + 50₂(g)→ 4NO(g) + 6H₂O(1) How many grams of water (H2O) will be formed when 34 grams of…

A: The objective of the question is to find out how many grams of water (H2O) will be formed when 34…

Q: 301.4 g of SO2(g), 409.3 g of CaCO3(s), and 101.7 g of O2(g) react in the following fashion: 2…

A: To determine the mass of CaSO4(s) produced, we first need to determine the moles of each reactants:…

Q: Gaseous ethane (CH3 CH3) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

A:

Q: The reaction between potassium chlorate and red phosphorus takes place when you strike a match on a…

A: Given that,  49.4 g of potassium chlorate( KCIO3) reacts with excess red phosphorus (P4) We need to…

Q: Ammonium phosphate ((NH4 PO) is an important ingredient in many fertilizers. It can be made by…

A: Ammonium phosphate can be prepared by reacting phosphoric acid with ammonia as; H3PO4 + NH3 →…

Q: Coal is a leading source of energy for the world. While coal is primarily composed of carbon and…

A: Given:S(s)+O2(g)→SO2(g)

Q: Gaseous butane (CH3(CH₂)₂CH3) reacts with gaseous oxygen gas (0₂ to produce gaseous carbon dioxide…

A: To determine the theoretical yield of water formed from the reaction of butane and oxygen gas,

Q: Methanol (CH3OH) can be produced by the reaction of carbon monoxide (CO) with hydrogen (H2). The…

A: For the given reaction:Amount of CO(g) =23.685 gAmount of H2(g) = 3.095g

Q: Ammonia can be produced using the Haber process, depicted below (not balanced): H2 (g) + N2 (g) →…

A: The ratio of actual yield to the theoretical yield multiply by 100 is known as percent yield.

Q: Gaseous butane (CH3(CH2)2CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: Mass of water produced = 31.7 g Mass of butane = 29.64 g Mass of oxygen gas = 181.4 g C4H10  +…

Q: A major component of gasoline is octane  C8H18 . When octane is burned in air, it chemically reacts…

A: To find: Mass of octane consumed by the reaction of 7.6 g of oxygen gas.   Molar mass of Oxygen, O2…

Q: Gaseous butane  CH3CH22CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: Phosphorus trichloride is a liquid with a density of 1.57 g/mL at room temperature.  How many…

A: Given, Phosphorus trichloride is a liquid with a density of 1.57 g/mL at room temperature. 5.00 g of…

Q: Consider the reaction. heat 2 Al(s) + Fe,O, (s) Al,0,(s) + 2 Fe(l) If 11.5 kg Al reacts with an…

A:

Q: How many carbon atoms are in 57.9 g glucose (C6H12O6)?  (Provide your answer with the correct…

A: mass of glucose (C6H12O6) = 57.9 gNumber of carbon atoms = ?Note: molar mass of glucose (C6H12O6) =…

Q: In the process of obtaining lead from PbS, or galena, the galena is "roasted" (heated in the…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.