Wine goes bad soon after opening because the ethanol (CH, CH₂OH) in it reacts with oxygen gas (0) from the air to form water (H₂O) and acetic acid (CH,COOH), the main ingredient of vinegar. What mass of ethanol is consumed by the reaction of 8.55 g of oxygen gas? Be sure your answer has the correct number of significant digits.
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- Wine goes bad soon after opening because the ethanol CH3CH2OH in it reacts with oxygen gas O2 from the air to form water H2O and acetic acid CH3COOH , the main ingredient of vinegar. What mass of ethanol is consumed by the reaction of 5.55g of oxygen gas? Be sure your answer has the correct number of significant digits.Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in which water H2O and carbon dioxide CO2 chemically react to form the simple sugar glucose C6H12O6 and oxygen gas O2 . What mass of oxygen gas is produced by the reaction of 6.6g of carbon dioxide? Be sure your answer has the correct number of significant digits.Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in which water H2O and carbon dioxide CO2 chemically react to form the simple sugar glucose C6H12O6 and oxygen gas O2. What mass of carbon dioxide is consumed by the reaction of 3.57g of water? Be sure your answer has the correct number of significant digits.
- Wine goes bad soon after opening because the ethanol CH3CH2OH in it reacts with oxygen gas O2 from the air to form water H2O and acetic acid CH3COOH , the main ingredient of vinegar. What mass of water is produced by the reaction of 2.15g of oxygen gas? Be sure your answer has the correct number of significant digits.What is the maximum mass of pure silver that could be extracted from 2.5kg of argentite, a silver ore with the chemical formula Ag2S? Be sure your answer has a unit symbol, if necessary, and is rounded to the correct number of significant digits.Ammonium phosphate NH43PO4 is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid H3PO4 with ammonia NH3 . What mass of ammonium phosphate is produced by the reaction of 6.3g of ammonia? Be sure your answer has the correct number of significant digits.
- A major component of gasoline is octane C8H18. When octane is burned in air, it chemically reacts with oxygen gas O2 to produce carbon dioxide CO2 and water H2O. What mass of octane is consumed by the reaction of 1.3g of oxygen gas? Be sure your answer has the correct number of significant digits.Wine goes bad soon after opening because the ethanol CH3CH2OH in it reacts with oxygen gas O2 from the air to form water H2O and acetic acid CH3COOH , the main ingredient of vinegar. What mass of acetic acid is produced by the reaction of 2.8g of oxygen gas? Be sure your answer has the correct number of significant digits.Ammonium perchlorate NH4ClO4 is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas N2 , chlorine gas Cl2 , oxygen gas O2 , water H2O , and a great deal of energy. What mass of water is produced by the reaction of 1.6g of ammonium perchlorate? Be sure your answer has the correct number of significant digits.
- Ammonium perchlorate (NH4ClO4) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas (N2), chlorine gas (Cl2), oxygen gas (O2), water (H2O), and a great deal of energy. What mass of nitrogen gas is produced by the reaction of 1.4g of ammonium perchlorate? Be sure your answer has the correct number of significant digits.A major component of gasoline is octane (C8H18). When octane is burned in air, it chemically reacts with oxygen gas (O2) to produce carbon dioxide (CO2) and water (H2O). What mass of carbon dioxide is produced by the reaction of 5.8g of oxygen gas? Be sure your answer has the correct number of significant digits.Ammonium phosphate NH43PO4 is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid H3PO4 with ammonia NH3 . What mass of ammonium phosphate is produced by the reaction of 3.3g of phosphoric acid? Be sure your answer has the correct number of significant digits.