A major component of gasoline is octane C8H18 . When liquid octane is burned in air it reacts with oxygen O2 gas to produce carbon dioxide gas and water vapor. Calculate the moles of oxygen needed to produce 0.085mol of water. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits.

Q: Aqueous hydrochloric acid  HCl  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A: The balanced chemical equation for given reaction is as follows,

Q: Gaseous ammonia chemically reacts with oxygen (0₂) gas to produce nitrogen monoxide gas and water…

A:

Q: A chemist determined by measurements that 0.040 moles of sodium participated in a chemical reaction.…

A: Consider the given information is as follow: Moles of sodium participated = 0.040 mol…

Q: A major component of gasoline is octane (CH18). When liquid octane is burned in air it reacts with…

A: Given,when liquid octane ( C8H18 ) reacts with oxygen ( O2 ) gas to produce carbon dioxide ( CO2 )…

Q: Aqueous hydrobromic acid HBr will react with solid sodium hydroxide NaOH to produce aqueous sodium…

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

Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A: Given,when gaseous ammonia ( NH3 ) reacts with oxygen ( O2 ) gas to form nitrogen monoxide ( NO )…

Q: chemist adds 245.0mL of a 0.00585/μmolL calcium sulfate CaSO4 solution to a reaction flask.…

A: Molarity is defined as the number of moles of CaSO4 present in 1litre of the solution

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

A: Given :-  methane(g) + oxygen(g) → carbon dioxide(g) + water(g) mass of methane = 10. g  mass of…

Q: Liquid octane  CH3CH26CH3  will react with gaseous oxygen  O2  to produce gaseous carbon dioxide…

A: Given that 8g of octane and 44 gO2 are mixed in a reaction. Number of moles of C8H18 and O2 can be…

Q: Ammonium perchlorate NH4ClO4 is a powerful solid rocket fuel, used in the Space Shuttle boosters.…

A: The balanced equation for the given reaction is,

Q: Ammonium phosphate ((NH₁)¸PO₁ is an important ingredient in many solid fertilizers. It can be made…

A: Well-balanced chemical reaction between phosphoric acid and liquid ammonia:…

Q: Aqueous hydrobromic Acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: The balanced equation of the reaction is given and the moles of HBr and NaOH are calculated as…

Q: he moles of е

A:

Q: Gaseous butane CH3CH22CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide…

A: The balanced equation for the given reaction of butane with oxygen to form carbon dioxide and water…

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A: Information of question

Q: aseous ethane (CH,CH,) will react with gaseous oxygen (0.) to produce gaseous carbon dioxide (CO₂)…

A:

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water…

A: 4NH3(g) + 5O2(g) ----> 4NO (g) + 6H2O(g) Number of moles of O2 = 0.075 moles

Q: Calculate the number of hydrogen atoms in a 70.0 g sample of ammonia (NH3). Be sure your answer has…

A: Given: Mass of NH3 is 70.0 g Molar mass of NH3  is 17 g/mol Atoms in 1 mole is 6.022×1023  To find:…

Q: Aqueous hydrochloric acid HCl will react with solid sodium hydroxide NaOH to produce aqueous…

A:

Q: Gaseous ethane (CH3CH3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO2)…

A:

Q: gaseous ethane (CH3CH3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO2)…

A: Given: Mass of ethane (CH3CH3) = 2.10 g Mass of O2 = 15.0 g Molar mass of ethane (CH3CH3) = 30.07…

Q: Calculate the number of carbon atoms in a 80.0 g sample of glucose (C,H1,06). Be sure your answer…

A: Molecular formula =C 6H12 O6 Molar mass =6×12+12×1+16×6= 180gmol-1

Q: A major component of gasoline is octane (C3H18). When liquid octane is burned in air it reacts with…

A:

Q: A chemist adds 0.15L of a 2.9M zinc nitrate ZnNO32 solution to a reaction flask. Calculate the mass…

A: Given: Concentration of Zn(NO3)2 = 2.9 M And volume of Zn(NO3)2 solution added = 0.15 L

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

A: It is based on the concept of stoichiometric combustion reaction. Here we are required to find the…

Q: A chemist determines by measurements that 0.0500 moles of oxygen gas participate in a chemical…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A:

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

A: As given in the question that butane reacts with gaseous oxygen to produced carbon dioxide and…

Q: Liquid hexane (CH. (CH3(CH,),CH3) will react with gaseous oxygen (0,) to produce gaseous carbon…

A:

Q: Ammonium perchlorate  NH4ClO4  is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A:

Q: Gaseous ammonia chemically reacts with oxygen  O2  gas to produce nitrogen monoxide gas and water…

A: Given,0.9 mol

Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A:

Q: A chemist determines by measurements that 0.0600 moles of chlorine gas participate in a chemical…

A: Given mole of Cl2 = 0.0600 mole.                      Molar mass Cl2 is = 70.90 g/mol

Q: A chemist determines by measurements that 0.035 moles of hydrogen gas participate in a chemical…

A: Given,  Moles of hydrogen gas participate = 0.035 mol.  The mass of hydrogen gas participate is:

Q: e mass of

A:

Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A: We are given that gaseous ammonia reacts with oxygen to produce nitrogen monoxide and water, we are…

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A: When liquid water ( H2O ) reacts with carbon dioxide ( CO2 ) gas to form aqueous glucose ( C6H12O6 )…

Q: A major component of gasoline is octane (CH18). When liquid octane is burned in air it reacts with…

A:

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

A: Mass of hydrobromic acid (HBr) = 0.81 gMass of sodium hydroxide (NaOH) = 0.124 gMaximum mass of…

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

A: Given, when liquid octane is burned in air it reacts with oxygen O2 gas to produce carbon dioxide…

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

A:

Q: A major component of gasoline is octane (C&H18). When liquid octane is burned in air it reacts with…

A: moles of Carbon dioxide (CO2) produced = 2.00 molmoles of Oxygen (O2) needed = ?

Q: What is the maximum mass of pure iron that could be extracted from 75.0 g of magnetite, a iron ore…

A:

Q: Calculate the number of phosphorus atoms in a 50.0 g sample of diphosphorus pentoxide (P₂O5). Be…

A:

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

A: The balanced equation for the given reaction is,

Q: Liquid octane  CH3CH26CH3  will react with gaseous oxygen  O2  to produce gaseous carbon dioxide…

A: Chemical reaction- It consists of reactant (starting material) and products (substances formed in…

Q: Liquid hexane CH3CH24CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and…

A: The objective of this question is to calculate the maximum mass of water that could be produced by…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.