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 octane needed to produce  1.3mol  of carbon dioxide. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of 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: 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 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: Gaseous ethane  CH3CH3  will react with gaseous oxygen  O2  to produce gaseous carbon dioxide…

A: Given:     Mass of ethane = 4.5 g.     Molar mass of ethane = 30 g/mol.     Mass of oxygen = 23.2 g.…

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

A: Molar Mass of NaOH = 39.997 g/mol M.M of HBr = 80.91 g/mol M.M of NaBr = 102.894 g/mol

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

A: The reaction of octane with oxygen is given as  C8H18 + 12.5 O2 ----> 8 CO2 + 9 H2O Since moles…

Q: Normal saline, a 0.90 %(w/v) solution of salt (NaCl)in water, is often used as an IV carrier fluid…

A: Given- Normal saline (w/v)=0.90% Weight of NaCl =570 mg=0.570g Volume=?

Q: Pure methanol, CH3OH(l), combusts very quickly. 2 CH3OH(l) + 3 O2(g) → 2 CO2(g) + 4 H2O(g) If 46.5…

A: Given 2 CH3OH(l) + 3 O2(g) → 2 CO2(g) + 4 H2O(g) 46.5 mol of  methanol and find the mass of water

Q: A chemist adds 1.10L of a 1.1mol/L calcium bromide CaBr2 solution to a reaction flask. Calculate…

A:

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

A: Given: Mass of butane = 33 g. And mass of oxygen given = 54.7 g. The reaction given is, => C4H10…

Q: A chemist determined by measurements that 0.050 moles of iron participated in a chemical reaction.…

A:

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

A: The given reaction as follows,

Q: Aqueous sulfuric acid (H2SO4) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A:

Q: Gaseous methane (CH) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide (CO, and…

A:

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

A:

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

A: 40 g of butane is mixed with 45.9 g of oxygen. It is required to calculate the minimum mass of…

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

A: The reaction of aqueous HCl with NaOH results in the formation of aqueous NaCl and water. Amount of…

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

A:

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

A: Here, we have to calculate mass of ethane that is left after the reaction.

Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction…

A:

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

A: Given :- mass of HCl = 33.9 g mass of NaOH = 74 g aqueous HCl react with solid sodium hydroxide NaOH…

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

A:

Q: Sulfuric acid solution is the electrolyte used in car batteries. Sulfuric acid is sold as a…

A: we have to calculate the volume of concentrated sulfuric acid solution

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 chemist adds 390.0mL of a 1.5mol/L sodium nitrate NaNO3 solution to a reaction flask. Calculate…

A:

Q: Gaseous butane (CH;(CH,),CH3) will react with gaseous oxygen (02) to produce gaseous carbon dioxide…

A: The molecular formula of butane is C4H10 for which the structure is given as CH3(CH2)2CH3  Hence the…

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

A:

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

A: Given : mass of HBr = 68.0 g And mass of NaOH = 19.8 g The balanced reaction taking place is  NaOH +…

Q: A chemist adds 480.0 mL of a 1.3 mol/L sodium nitrate (NaN solution to a reaction flask. Calculate…

A:

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: and gaseous water  H2O . Suppose 2.6 g of hexane is mixed with 13.3 g of oxygen. Calculate the…

A: Given: 2.6 g of hexane is mixed with 13.3 g of oxygen To find: Minimum amount of oxygen left after…

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

A: Here, we have to calculate mass of carbon dioxide produced.

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

A: We are reacting 14.1g of ethane with 26g of oxygen. We are supposed to calculate the left over mass…

Q: A major component of gasoline is octane (CH₂). When liquid octane is burned in air it reacts with…

A: Given :  Moles of water produced = 0.065 mol

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

A: We have to calculate the maximum mass of water that can be formed.

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

A: Given mass of butane = 4.1 g mass of oxygen = 24.9 g Molar mass of butane = 58 g Molar mass of…

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

A: Given,Mass of ethane =19 g,Mass of oxygen =52.1 g,

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

A: Well-balanced chemical equation:                                           2CH3CH3 + 7O2 → 4CO2 +…

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.