Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0, from the air to form water (H,O) and acetic acid (CH,COOH), the main ingredient of vinegar. What mass of oxygen gas is consumed by the reaction of 8.4 g of ethanol? Be sure your answer has the correct number of significant digits.

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

A: HCl (aq)   +   NaOH (aq)  ----->  NaCl (aq)  +   H2O (l)Number of mol NaCl formed = number of mol…

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,)…

A: To solve this we have to write the balanced chemical equation Then according to stoichiometric ratio…

Q: Wine goes bad soon after opening because the ethanol (CH,CH, OH) in it reacts with oxygen gas (0,)…

A:

Q: A chemist adds 0.30 L of a 0.865 mol/L iron(II) bromide (FeBr,) solution to a reaction flask.…

A:

Q: Wine goes bad soon after opening because the ethanol (CH3CH₂OH) in it reacts with oxygen gas (0₂)…

A: Ethanol reacts with oxygen to form acetic acid and water. The equation for the balanced chemical…

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen…

A: Given:Reactants are ethanol (CH3CH2OH) and oxygen (O2)Products formed are acetic acid (CH3COOH) and…

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

A:

Q: PO.) is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid…

A: 1 mole of Phosphoric acid and Ammonia react to form 1 mole Ammonium Phosphate

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

A: The reaction taking place can be written as (C6H14 = hexane), => C6H14 + O2 -------> CO2 + H2O…

Q: A chemist adds 0.60 L of a 1.2 mol/L sodium carbonate (Na, CO,) solution to a reaction flask.…

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: Wine goes bad soon after opening because the ethanol (CH, CH,OH) dissolved in it reacts with oxygen…

A: Given:  Mole of water = 1.00 mol  To calculate : mole of ethanol

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

A:

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: Wine goes bad soon after opening because the ethanol (CH, CH OH in it reacts with oxygen gas (0,)…

A:

Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH dissolved in it reacts with oxygen…

A: The balanced reaction which occurs between ethanol and oxygen is shown 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: This is the chemical formula for talc (the main ingredient in talcum powder): Mg;(Si,O3),(OH); An…

A:

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen…

A: Moles of O2 = 0.050 mole

Q: Wine goes bad soon after opening because the ethanol (CH, CH₂OH) in it reacts with oxygen gas (0)…

A: We will use the balanced equation for the calculation of mass of consumption of ethanol with given…

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: Wine goes bad soon after opening because the ethanol (CH3CH2OH) in it reacts with oxygen gas (02)…

A: Ethanol reacts with oxygen to form acetic acid and water. The equation for the balanced chemical…

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

A: The balanced equation for the photosynthesis reaction is  6 CO2 (g) + 6 H2O (l) ----------->…

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

A: Phosphoric acid reacts with ammonia to form ammonium phosphate. The equation for the balanced…

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: Calculate the moles of water produced by the reaction of 1.9mol of oxygen

A: Given :- number if moles of O2 = 1.9 mol  To calculate :- number of moles of H2O produced

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

A: given, mass of sulfuric acid = 2.94 g Mass of sodium hydroxide = 4.8 g

Q: Vine goes bad soon after opening because the ethanol (CH3CH,OH) in it reacts with oxygen gas (02)…

A: Given : Mass of oxygen = 5.65 g Mass of ethanol consumed = ? The given reaction is shown below :…

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: Acetylene (C₂H₂) gas is often used in welding torches because of the very high heat produced when it…

A: Acetylene react with oxygen and produced carbon dioxide and water molecule

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,)…

A: The balanced equation is as:-  CH3CH2 OH + O2 ---> H2O + CH3COOH

Q: Ammonium phosphate ((NH4), PO4) is an important ingredient in many fertilizers. It can be made by…

A:

Q: Wine goes bad soon after opening because the ethanol (CH3CH₂OH) dissolved in it reacts with oxygen…

A:

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,)…

A: Given, ethanol reacts with oxygen gas and form water and acetic acid,amount of oxygen gas for…

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

A:

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

A: Given, moles of CO2 = 0.065 molThe chemical reaction of photosynthesis can be written as:6 CO2 + 6…

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

A: We have to calculate the mass of ammonium phosphate produced.

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

A:

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: Gaseous butane CH3CH22CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2…

A:

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar):…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

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

A:

Q: A chemist determines by measurements that 0.0350 moles of iodine solid participate in a chemical…

A:

Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH  in it reacts with oxygen gas  O2…

A: Given,  Mass of O2 = 2.32 g  Molar mass of O2 = 32 g/mol  Molar mass of H2O = 18 g/mol

Q: Ammonium phosphate  NH43PO4  is an important ingredient in many solid fertilizers. It can be made by…

A: Given : Moles of NH3 i.e ammonia reacting = 1.7 mol The reactants reacting are H3PO4 and NH3 to…

Q: Gaseous butane CH3CH22CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2…

A: Given that Gaseous butane, CH3CH2CH2CH3 (C4H10) will react with gaseous oxygen, O2 to produce…

Q: Ammonium phosophate ((NH4)3PO4) is an important ingredient in many solid fertilizers . It can be…

A:

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

A: Balanced chemical equation for photosynthesis: 6CO2  +  6H2O  ------>  C6H12O6   +   6O2 From the…

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A:

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0,)…

A: CH3CH2OH + O2       CH3CH2OH + H2O 1 mole of ethanol reacts with 1 mole of oxygen to form 1 mole of…

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.