Sulfuric acid (H2SO4 Molar Mass = 98.1) can be prepared from S8, O2 and H2O by the following series of reactions. Balance! S8 + 8O2 -> 8SO2 2SO2 + O2 -> 2SO3 SO3 + H2O -> H2SO4 What volume of sulfuric acid is produced from reacting 70.0 grams sulfur with sufficient oxygen and water? (Specify gravity sulfuric acid = 1.12

Q: The balanced equation for the combustion of butane, C4H10, is shown below. For your convenience, the…

A: We have to apply general maths

Q: mass

A:

Q: 5. The energy in our bodies mainly comes from carbohydrates, which are broken down into simple…

A: Given unbalanced equation is  __C6H12O6(s) + __O2(g) ➔ __H2O(l) + __CO2(g) We need to balance the…

Q: A mixture of 4.41 g propane (C_{3}*H_{8}) and 6.40 g of oxygen (O_{2}) is ignited . What reactant is…

A: Answer: excess reactant - propane(C3H8) Carbon dioxide (CO2) formed = 5.28 g , Water (H2O) formed =…

Q: Consider the titanium thermite reaction: Ti2O3 (s) + 2 Al (s) -----> Al2O3 (s) + 2Ti (l) You…

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Q: Butane has the chemical formula C4H10 and is a component of natural gas. When butane burns, it…

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Q: O Chemical Reactions Using molarity to find solute moles and solution volume 0/5 Bish A chemist adds…

A: To find the millimoles of barium chlorate (Ba(ClO3)2) added, we can follow these steps:Convert the…

Q: How many grams of NBR3 can be made from 2.22 x 10-2 moles of Br, ? N2 + 3 Br2 2 NB13 + 44.0 kJ The…

A:

Q: Mercury (Hg) is typically obtained from the ore Cinnabar, mercury (II) sulfide (HgS), according to…

A: Given that : Mercury (Hg) is typically obtained from the ore Cinnabar, mercury (II) sulfide…

Q: Silicon tetrachloride (SiCl4 ) can be prepared by heating Si in chlorine gas:  Si(s) + 2Cl2(g) ->…

A:

Q: Q23. How many grams of phosphine (PH3) can form when 37.5 g of phosphorus and 83.0 L of hydrogen gas…

A: For Que 23)Mass of P4 = 37.5gVolume of hydrogen = 83Lbalanced chemical equation for the reaction is,

Q: 4NO2(g)+O2(g)+2H2O(l) → 4HNO3(aq) The generation of the electricity used in a medium-sized home…

A: The given reaction is

Q: Balance the following chemical equation (if necessary): C6H6O(I) + O2(g) -> H20 (g) + CO2 (g)

A: given reaction,  C6H6O (l) + O2(g) → H2O(g) + CO2(g)

Q: Nitric acid is produced fromnitrogen monoxide, which is in turnis prepared from ammonia by a process…

A: The stage 1 chemical reaction taking place in the Ostwald  Process is given as -  4NH3 + 5O2 → 4NO +…

Q: Write a balanced chemical equation based on the following description: solid tetraphosphorus (P₄)…

A: The objective of the question is to write a balanced chemical equation for the reaction of solid…

Q: A 0.879 g sample of a CaCl22H2O/K2C2O4·H2O solid salt mixture is dissolved in ~100 mL of deionized…

A: Given : Mass of mixture = 0.879 g Mass of dry precipitate obtained = 0.284 g And the limiting…

Q: CH3OH can be synthesized by the reaction : CO (g) + 2H2 (g) -----> CH3OH (g)  How many liters of…

A: The balanced chemical equation provided is:CO(g)+2H2​(g)→CH3​OH(g)From this equation, it is clear…

Q: From the balanced reactions representing complete and incomplete combustions of methane gas, give…

A: Find the molar ratio of oxygen gas to methane gas in complete and incomplete combustion of methane ?

Q: Excess sodium bicarbonate (NaHCO3) is added to a 250. mL solution sulfuric acid (H2SO4). The sodium…

A:

Q: i The Group 1 metal lithium reacts in a similar way to sodium. It reacts with oxygen, producing…

A: Group I metals react in same way and give same type of products.

Q: The octane rating of gasoline is a relationship of the burning efficiency of the given gasoline…

A: The reactant which gets consumed first in a chemical reaction is called as limiting reagent. The…

Q: Pyruvic acid, HC3H3O3, is involved in cell metabolism. It can be assayed for (that is, the amount…

A: The given data is as follows: HC3H3O3(aq) → C2H4O(aq) + CO2(g) The volume of carbon dioxide = 21.2…

Q: sodium azide (Na3N) decomposes on heating to form sodium and nitrogen gas. 2Na3N--> 6Na+N2 1.35g…

A: The balanced reaction taking place is given as, => 2 Na3N ------------> 6 Na + N2  Given: Mass…

Q: When exposed to air, aluminum metal, AlAl, reacts with oxygen, O2O2, to produce a protective coating…

A: Theoretical yield is the amount of product obtained from the given reaction stoichiometry. That is…

Q: One method used in the production of H2 gas is to put the coal into an incomplete combustion…

A: A balanced reaction has equal number of atoms of each elements on either side of the reaction. The…

Q: The human body burns glucose (C6H₁2O6) for energy according to this chemical reaction: C6H₁2O6…

A: The volume of air exhaled in one breath is = 500 mL. The weight of carbon dioxide required by each…

Q: A fictional cubed-shaped bacterium, Bacterius cubis, occupies a volume of 2.8 femtoliters. This…

A:

Q: Silicon tetrachloride (SICI4 ) can be prepared by heating Si in chlorine gas: Si(s) + 2C12(g) ->…

A:

Q: 2H2(g) + O2(g) -> 2H2O(g) Calculate the mass (in grams) of water vapor produced when 56.0 g of pure…

A: 1) From the balanced chemical equation, deduce the molar relation between hydrogen gas and water…

Q: A reaction is performed where 10.0 g K2S(s) are added to 250.0 mL of a 0.855 M HCl (aq) solution.…

A: The balance chemical reaction ,                                            K2S + 2HCl = H2S + 2KCl…

Q: Calcium hydride reacts with water to produce hydrogen gas according to the following reaction:…

A: Total pressure = 2 atm Temperature = 25 degree Celsius = 298 K Volume = 1000 L No of mole of…

Q: Titanium is a strong, lightweight, corrosion-resistant metal that is used in rockets, aircraft, jet,…

A: Theoretical yield is the maximum yield that can be obtained in a chemical reaction.    The yield of…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".