Theoretically, how much B4C can be formed in a reaction that begins with 8.8 g B2O3?

Q: CaO

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Q: What is the balanced molecular equation for the complete combustion (in the presence of excess…

A: The reactant given is C4H10  Since in the combustion reaction of hydrocarbons, the reactant reacts…

Q: How many moles of lithium hydroxide would be required to produce 31.5 g of Li₂CO₃ in the following…

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Q: What is the theoretical yield of MgO from the combustion of 5.25 x 10^23 atoms of Mg and 4.69 x…

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Q: how many liters of oxygen, O2 are produced from the decomposition of 402.6 g of potassium chlorate…

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Q: What mass of H2O forms from the reaction of 4.1 g of O2 with an excess of H2?

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Q: How may moles of Al2O3 would be produced from the complete reaction of 17 moles of Al in the…

A: We have to compare the stoichiometric coefficient of desired reactant and products to have a…

Q: Natural gas methane, CH4,  burns in O2 to give H2Oand CO2. Write the equation and balance.

A: Natural gas methane CH4  CH4 gas is burn or combustion of presence of O2 atom. form a H2O and CO2.…

Q: How many grams of Fe is needed to react with 35.0 g of sulfuric acid in the following reaction?…

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Q: How many grams of O2 will be formed from 3.76 grams of KClO3?

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Q: 3Co, + 4H0 4. CH How many moles of oxygen are necessaty to react completely with tour moles of…

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Q: If we burn 20.0 L of 1-butene (C4H8) to completion, what is the percent yield if 65 L of carbon…

A: The combustion of 1-butene is shown below.

Q: when N2O5 is heated  under certain conditions, O2 and NO2 are produced. what type of reaction is…

A: The objective of the question is to identify the type of chemical reaction that occurs when N2O5 is…

Q: What mass of O2 can be made from heating 125 g KCLO3?

A: Answer:- This question is answered by using the simple concept of writing the chemical equation and…

Q: How many moles of N2O4 can be formed from 4.25 g NO2?

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Q: Write a balanced reaction for the following: The combustion of methane, CH4

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Q: Is C6H12O6+ 9O2→ 6CO2+ 6H2O balanced?

A: A balanced chemical equation is that in which all the reactants and products are written with their…

Q: The following diagram represents the reaction of A (red spheres) with B2 (blue spheres). Write a…

A: A balanced chemical equation is an appropriate representation of the chemical reaction. The left…

Q: Use the equation for the net reaction that occurs in photosynthesis. 6 CO2 + 6 H2O → C6H1206 + 6 02

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Q: What mass of Fe is needed to produce 6 moles of Fe2O3?

A: The mass of 6.022 x 1023molecules/atoms of a substance is equal to its gram molecular mass or gram…

Q: how many moles of Al2O3 can be formed by 19.2 grams of O2?

A: We will consider only oxygen moles not aluminium moles assume aluminium amount is in excess.

Q: The human body consumes about 1.142 x 10-2 mol O2 every minute. If all of this oxygen is used for…

A: In cellular respiraction, glucose break down in to carbon dioxide and water in presence of oxygen.…

Q: what mass in grams of H2O can be produced from 9.00 moles of O2?

A: In the given question we have to calculate the mass in gram of H2O. the balanced equation will be  2…

Q: How many moles of lithium hydroxide would be required to produce 46.5 g of Li₂CO₃ in the following…

A: Lithium hydroxide reacts with carbon dioxide to form lithium carbonate and water. The equation for…

Q: 6 NaOH + 2AL --> Na3 ALO3+3H2 what volume of hydrogen gas can be prepared from 5.40 grams of…

A: Given that : Mass of aluminum = 5.40 g The molar mass of Aluminum is 26.98 g/mol. The given balanced…

Q: How many moles of lithium hydroxide would be required to produce 82.5 g of Li₂CO₃ in the following…

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Q: If 6.8 g of a hydrocarbon that is 83.2% C by mass is burned with O2 to make CO2 and H2O,  what mass…

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Q: What is the identity of the %H2O of CuSO4•3H2O?

A: The three molecules of water present in each molecule of CuSO4.3H2O are called as water of…

Q: How much methanol (CH3OH, in grams) can be formed from 60.2 kg of hydrogen? Assume excess CO.…

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Q: How much oxygen (in grams) will form from 15.2 g of N2O5?    2N2O5(s)  →  4NO2(g) + O2(g)

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Q: How many moles of lithium hydroxide would be required to produce 50.0 g of Li₂CO₃ in the following…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: How many moles of lithium hydroxide would be required to produce 35.0 g of Li₂CO₃ in the following…

A: Given: mass of Li₂CO₃ = 35.0 g molar mass of Li₂CO₃ = 70.0 g/mol

Q: If 345.5 L of hydrogen gas (d = 0.0899 g/L) reacts with an excess of nitrogen gas, what mass of…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: A flame test was carried out on solid sodium carbonate. The flame colour will be A Red O B Lilac C…

A: Sodium carbonate : NaHCO3

Q: Calculate how many grams of O2 can be produced from 92.1 g H2O

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Q: Based on the balanced reaction: 2 NO + 5 H2→ 2 NH3 + 2 H2O what is the theoretical yield (in grams)…

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Q: 5a) Calculate the mass, in grams, of the product produced when 10.0 g of aluminum reacts with 10.0 g…

A: Here, we have to find the mass of the product when 10.0 g of aluminum reacts with 10.0 g of oxygen.…