In a spacestation, solar polar can be used to facilitate the decomposition of water via the electrolysis, which yields breathable air, diatomic oxygen and rocket fuel, diatomic hydrogen. What is the theoretical yield of oxygen gas produced if 95 g of water is decomposed.

Q: Silicon nitride (Si3N4), a valuable ceramic, is made by the direct combination of silicon and…

A: Percent yield is defined as the percentage ratio of the actual yield to the theoretical yield…

Q: 4/18 tasks attempted he Haber-Bosch process involves the combination of nitrogen and hydrogen at…

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Q: Balance the chemical equation below using the smallest possible whole number stoichiometríc…

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Q: oxygen Suppose the following chemical reaction can take place in this mixture: CO(@)+2 H,(9) →…

A: The given balanced reaction is., CO(g) + 2H2(g) -----> CH3OH(g)

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: 1. Given that :

Q: The combustion of benzene produces carbon dioxide and water according to the following balanced…

A: Benzene undergoes combustion as follows: 2 C6H6 (l) + 15 O2 (g)  →  12 CO2 (g) + 6 H2O (g) 13.6 g of…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur chlorine oxygen…

A: The given chemical reaction is, 3H2(g) + N2(g) ---> 2NH3(g) From the given reaction we can…

Q: Tetraphosphorous hexaoxide is formed by the reaction of phosphorous (P4) with oxygen gas. If the…

A: Limiting reagent is the reactant that is completely consumed in the chemical reaction.    Percent…

Q: Determine the theoretical yield of P2O5, when 3.07 g of P reacts with 6.09 g of oxygen in the…

A: As we know that , According to avogadro's law, "1 mole of every substance occupies 22.4 L at STP and…

Q: Someone has been working on stoichiometry problems, but they've made some mistakes ircle/highlight…

A: If a reaction is not balanced, then relationship between products and reactants can’t be find out.…

Q: Which of the following statements is false? * The percent yield = x 100% The limiting reactant is…

A: In a chemical reaction, the limiting reactant is the reactant that gets consumed first and the other…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We have to predict the initial moles of reactants and also the limiting reactant.

Q: Iron oxide ores, commonly a mixture of FeO and Fe;O,, are given the general formula FeşO, They yield…

A: To balanced the given fist equation we have to make number of each atoms on product side equal to…

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The balanced…

A: In order to find the theoretical yield and percent yield we first write down the given data: Mass of…

Q: Determine the theoretical yield of alum (KAl(SO4)2·12 H2O), in units of g, if a student starts with…

A: The balanced reaction for the formation of alum can be expressed as,                    2 Al (s) + 2…

Q: Aluminium metal reacts with sulphuric acid, H2SO4, to yield aluminium sulphate and hydrogen gas.…

A: Aluminium metal reacts with sulphuric acid, H2SO4, to yield aluminium sulphate and hydrogen gas. The…

Q: Consider the reaction: 4A + 3B - 3C + 4D A student in our chemistry laboratory mixes 6.4 mol…

A: The limiting reagent in a reaction is a reactant that is totally consumed when the reaction is…

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

A: We know the limiting reagent is that agent which is completely react and no amount of this reactant…

Q: The combustion of liquid ethanol (C2H5OH) produces carbon dioxide and water. After 4.62 mL of…

A: The balanced reaction of ethanol combustion is given as - C2H5OH + 3O2 -----> 2CO2 + 3H2O It…

Q: Certain salts of benzoic acid have been used as food additives for decades. The potassium salt of…

A: Given: mass of toluene = 10.750 g mass of KMnO4 = 14.750 g molar mass of toluene = 92.14 g/mol molar…

Q: Choose a balanced equation for the combustion of isoprene, CSH8, in an abundant supply of oxygen.…

A: • Isoprene gas on combustion reaction in presence of oxygen gas gives carbon dioxide gas and water…

Q: anhydride (C₄H₂O₃) can be accomplished by reacting benzene (C₆H₆) and oxygen gas in the following…

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of CO2 then…

Q: The corrosion of aluminum in cookwares is prevented as the aluminum metal reacts with oxygen in the…

A: Reaction is said to be balanced if there are equal number of atoms on both sides of the reaction.

Q: How many grams of chlorine (the theoretical yield) will be produced when 74.8 grams of manganese…

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Q: _N2+ _H2 →_NH3 1. - - a. Balance the reaction b. What is the reaction type? c. What is the…

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Q: When heated, iron(III) hydroxide decomposes according to the equation below. When balanced, the…

A: The balanced equation can be defined as an equation where the number of each atom on both sides…

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

A: We have to calculate the% yield.

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine…

A: The reaction taking place is given as, And the reactants picture given is,

Q: Which of the following statements is FALSE for the chemical equation given below in which nitrogen…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: 5. Consider the balanced chemical equation 4Al(s)+30,(g)→2A1,O,(s) a. What mole ratio would you use…

A: 5 (a) According to balanced reaction 4 moles of Al reacts with 3 moles of O2. So 1 mole of Al reacts…

Q: Calculate the theoretical yield when 14.3 g of lithium and 14.3 g of nitrogen combine to form…

A: Balanced equation is  6Li + N2 → 2Li3N

Q: Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is…

A: Silicon is produced industrially by electrochemical reduction of silica or SiO2 with coke which is…

Q: When the amount of product obtained is 12.4 g, which corresponded to a 25.0 % yield, what is the…

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Q: Acetylene is a gas used in welding torches. As a fossil fuel it contains carbon and hydrogen. It…

A: Assuming 100 g of the sample. Empirical and Molecular formula =?

Q: What is the stoichiometric coefficient for oxygen when the following equation is balanced using the…

A: Ans; 3

Q: the reaction starts out with 352 particles of A and 315 particles of B, what is the ideal…

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Q: The ethane gas(C2H6) with chlorine gas produces C2h5Cl as its main product (along with HCl). In…

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Q: You are given the balanced chemical equation: C3H3 + 502-3CO2 + 4H2O. If 0.3818 moles of C3H3 and…

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Q: Write a balanced equation for this reaction. (You do not need to include states.) How many…

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Q: How many moles of NH3 can be produced from 3.76 moles of nitrogen in the following reaction: N2 (g)…

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Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine…

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Q: What is the maximum amount, in grams, of CO2 produced when 6.00grams of carbon are reacted with…

A: The chemical equation for given reaction is as follows,

Q: In the earth's primitive atmosphere, it is thought that water could have reacted with methane to…

A: Limiting reactant is the one which consumed first in the reaction.

Q: If 1.50 x 102 g of N2H4 and 2.00 x 102g of N2O4 are mixed, which is the limiting reaction?

A: Any certain reacting species that is available in particular chemical equation and has potential to…

Q: What is the theoretical yield of ammonia if 16.55 grams of nitrogen gas and 10.15 grams of hydrogen…

A: Given, mass of N2 = 16.55 g Mass of Hydrogen = 10.15 g Molar mass of N2 = 28.02 g/mol Molar mass of…

Q: predict the theoretical yield (in moles) of water vapor that would be produced.

A: Given :- 2 C4H10 (g) + 13 O2 (g) →  8 CO2 (g) + 10 H2O (g)  Number of moles of C4H10 = 0.625 mol…

Q: Silicon nitride (Si3N4) a valuable ceramic, is made by the direct combination of silicon and…

A: Unbalanced reaction can be written as

Q: In the first experiment with the calx, we determined that something was added to the magnesium metal…

A: 1) Moles of Mg = mass / atomic mass  atomic mass of Mg = 24.3 g/mol Hence moles of Mg = 1.045 / 24.3…

Q: You are given the balanced equation: C3H8 + 5 02 - 3 CO2 + 4 H20 If 0.3618 moles of C3H8 are allowed…

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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".