Hydrogen gas has been suggested as a clean fuel because it produces only water vapor when it burns. If the reaction has a 75.3% yield, what mass of hydrogen forms 752kg of water? Be sure your answer has the correct number of significant figures.

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

A: Here 31 g of HCl was mixed with 22.4 g NaOH . Mass of water actually produced is 5.95 gram . We have…

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

A: First we will write balanced equation, then using it calculate the amount of reactants left after…

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

A: Stoichiometry is the procedure of estimation of mass or moles of substances like reactant and…

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

A: Mass of liquid hexane = 37.9 gm  Molar mass of hexane = 86 gm/mole  Mass of oxygen = 102. gm  Molar…

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

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

Q: Aqueous sulfuric acid (H, SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A:

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

A: First of all we need to find the limiting reagent. Using the balanced reaction we can find the…

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

A:

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

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

A:

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: If 8.26g of water is produced from the reaction of 12.6g of ethane and 32.9g of oxygen gas,…

Q: Large amounts of titanium metal are refined by reacting titanium(III) chloride solution with…

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Q: The chemical formula for sodium bromide is NaBr. A chemist measured the amount of sodium bromide…

A: Concept :  Number of moles = mass of the given substance/ molar mass of the given substance.  It's…

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

A: Given:Mass of Sodium sulphate produced = 17.9 gMass of Sulphuric acid reacted = 19.6 gMass of Sodium…

Q: Nitrogen monoxide reacts with molecular oxygen to form nitrogen dioxide, a dark brown gas; NO(g) +…

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Q: The chemical formula for hydrogen fluoride is HF. A chemist measured the amount of hydrogen fluoride…

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Q: An amount (in grams) of nitrogen gas is reacted with excess hydrogen, according to the balanced…

A: Ammonia gas is produced from the reaction of nitrogen and hydrogen. Balanced Reaction N2 (g) + 3 H2…

Q: A chemist measures the amount of oxygen gas produced during an experiment. He finds that 6.6 g of…

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Q: Consider the following chemical equation. Ti(s) + 2C12(g) → [balanced] TICL4(s) Is the following…

A: Titanium tetrachloride or tetrachlorotitanium (TiCl4) is an inorganic compound. It is a volatile and…

Q: Part A A mixture of N2(g) and H2(g) reacts in a closed container to form ammonia, NH3(g). The…

A: Reaction: A mixture of N2(g) and H2(g) reacts in a closed container to form ammonia, NH3(g).The…

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.