A 85.6 g sample of Fe3O4 reacts with 18.2 g of CO to form FeO and CO2. Fe3O4(s) + CO(g) -----> 3FEO(s) + CO2(g) How many grams of FeO are formed?

Q: how many grams of O2 were produced?

A: Given :- mass of KCl = 63.6 g  To calculate :- mass of O2 produced (in g)

Q: The compound HgO can be decomposed to form Hg and O2. This can be represented at the atomic level by…

A: According to law of conservation of mass, the total mass of reactants reacting should always be…

Q: The depletion of ozone (O3) in the stratosphere has been a matter of great concern among scientists…

A: The quantity of mass of NO2 produced is to be calculated. The balanced reaction is given as, O3 + NO…

Q: Sodium bicarbonate (NaHCO3) is commercially known as baking soda. How many grams  and atoms of O are…

A: Sodium bicarbonate  (NaHCO3) is also known as baking soda. We are given with 15 g of sodium…

Q: Consider the reaction between sodium metal and chlorine gas to form sodium chloride (table…

A: Question is to be solved on stoichiometry of equation. given gram atomic mass of Na =23 g Gram…

Q: Hydrazine (N2H4) and hydrogen peroxide (H2O2) have been used as rocket propellants. They react…

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Q: The decomposition of potassium chlorate (the only reactant) is a common way to produce oxygen gas in…

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Q: Chlorine atoms cause chain reactions in the stratosphere that destroy ozone that protects the…

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Q: Under certain conditions, the substances sulfur dioxide and water combine to form sulfurous acid…

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Q: 4 NH3 (g)   +   5 O2 (g)    -->     4 NO (g)   +    6 H2O (l) if 45.0 g ammonia react, how many…

A: Recall the given reaction   4NH3g + 5O2g → 4NOg + 6H2Ol Given that 45.0 g of ammonia have been…

Q: 3940.0 g of Fe is produced, how many grams of CO2 will also be produced

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Q: The compound PCl3 can be formed by combining P4 and Cl,. This can be represented at the atomic level…

A: Given: Mass of P4= 28.5 g Mass of Cl2= 97.9 g

Q: When 25.5 grams of C5H10 undergoes combustion with a 75.0 g sample of oxygen, how many grams of…

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Q: If you begin with 19.76 grams of Al(s) and 15.14 grams of O2(g) , how many grams of Al2O3(s) can be…

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Q: 5. Here is the equation for the reaction between sodium metal and chlorine gas: 2Na + Cl2 2NaCl This…

A: Since you asked question number 5 so, as per Q&A guidelines of portal I solve question 5 for…

Q: One of the steps in the commercial process for converting ammonia to nitric acid is the conversion…

A: The balanced reaction between ammonia and O2is as follows, The given grams of NO and H2O are…

Q: Use the References to access important values if needed for this question. The compound H₂O₂ can be…

A: Law of Conservation of Mass: The Law of Conservation of Mass states that in a chemical reaction the…

Q: Photosynthesis is the process by which plants synthesize glucose from carbon dioxide and water. The…

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Q: If 5.99 g of ethylene (C2H4) are combusted with 6.10 g of oxygen. How many grams of CO2 are formed?…

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Q: An organic compound X was found to contain only C, H, and Cl.  The following experiments were…

A: Empirical formula- the formula of compound which represent simplest whole number ratio of elements…

Q: An organic compound X was found to contain only C, H, and Cl. The following experiments were…

A: this question can be solved on the prior knowledge of the determination of molar mass and number of…

Q: The reaction between copper and sulfur is represented by the chemical equation shown below. What is…

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Q: Einstein mixed 15.0 g of Cu and combined it with 46.0 g of HNO3  according to the reaction 3Cu +…

A: Data given: Mass of HNO3 = 46.0 g Mass of Cu = 15.0 g The balanced chemical equation given is 3 Cu +…

Q: A lawn fertilizer is rated as 7.71% nitrogen, meaning 7.71 g of N in 100 g of fertilizer. The…

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Q: dent reports thadt a reaction was carried out with 5g of nup auaapa The percentage yield has been…

A: We know that, Percent yield = (Actual yield) / (Theoretical yield)

Q: The Earth’s ozone layer is under attack in part by chlorine released when ultraviolet radiation…

A: Mass percentage is calculated using the following formula: Mass percentage of an element  = (molar…

Q: Thomas is struggling with stoichiometry problems. He is given the following problem: 2Na + MgO 2Naa+…

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Q: 02Al + 3H2SO4 -> Al2(SO4)3 + 3H2 How many grams of aluminum sulfate would be formed if 250g H2SO4…

A: The balanced reaction taking place is given as, => 2 Al + 3 H2SO4 → Al2(SO4)3 + 3 H2 Given: Mass…

Q: In the process of obtaining lead from PbS, or galena, the galena is "roasted" (heated in the…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

Q: How many grams of nitrogen must be reacted in order to produce 181 grams of ammonia at a 75% yeild…

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Q: For the reaction: CH4 + 2O2 ---> CO2+2H2O  A) Methane reacts with oxygen to produce carbon dioxide…

A: Mass of Methane can be calculated as follows -

Q: The reaction between copper and sulfur is represented by the chemical equation shown below. What is…

A: Mole=Mass/molar mass  Then mole-mole relationship We will get the answer

Q: Gaseous butane (CH3(CH2)2CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: We have to calculate the theoretical yield of carbon dioxide.

Q: Consider the following reaction: 2 Fe (s) + AlO3 (s) 2 Al (s) + Fe2O3 (s) If 111.7 g of Fe react…

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Q: An organic compound X was found to contain only C, H, and Cl.  The following experiments were…

A: principal of atomic conservation state that in any reaction the number of atoms remain conserved l

Q: A lawn fertilizer is rated as 6.97% nitrogen, meaning 6.97 g of N in 100 g of fertilizer. The…

A: Given: Mass of nitrogen = 6.97 g Mass of fertilizer = 100 g Known: Molar mass of nitrogen = 28 g/mol…

Q: Sigmund Freud needs some warmth to work on his personality development theories.  He decides to…

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Q: what mass of CO2 will be produced ?

A: Given :- mass of C2H4 = 45.9 g  To calculate :- mass of CO2 (in g)

Q: Consider the following chemical reaction CH4+2O2------->CO2+2H2O If 1.320 moles of CH4 reacts…

A: The balanced reaction is – CH4 + 2O2 →CO2 + 2H2O

Q: A 94.8 g sample of Fe304 reacts with 17.39 g of CO to form FeO and CO2. FezO4(s) + CO(g) - 3FEO(s) +…

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Q: The reaction of the combustion of 28.9 grams of acetylene produces how many grams of carbon dioxide?

A: The amount of carbon dioxide produced by the combustion of 28.9 g of acetylene is given below

Q: Hubei China, Ten hospitals were used to do a trial for Remdesivir drugs. Patients age 18 and above…

A: 1 mole = 6.022×1023 [ Avogadro's number ]  The mass of 1 mole of atoms of an element is called…

Q: The compound NH,NO3 can be decomposed to form N,0 and H,0. This can be represented at the atomic…

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Q: A Freon leak in the air conditioning system of an older car releases 28 g of CF2C12 per month. Part…

A: The car release 28 g of CF2Cl2 in a month. The mass of chlorine emitted into the atmosphere each…

Q: The reaction between copper and sulfur is represented by the chemical equation shown below. What is…

A: Given: Molar mass of Cu2S = 159.16 g/mol Mass of Cu = 7.73 g Molar mass of Cu = 63.55 g/mol

Q: The combustion of acetylene gas, C2H2 produces carbon dioxide and water.      a. How many grams of…

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Q: Phogene (COCl2) can be manufactured by mixing carbon monoxide with chlorine gas. CO + Cl2 → COCl2…

A: Amount of product formed calculation using stoichiometric coefficients of a balanced Chemical…

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".