If 48.4 g of NO and 26.9 g of O₂ react together, how many grams of NO₂ can be formed via the reaction below? 2 NO (g) + O₂ (g) → 2 NO₂ (g)

Q: C3H8 + 5O2 → 3CO2 + 4 H2O  Thirty (30) grams of C3H8 burns in air to produce 60 g of CO2. What is…

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Q: Silver nitrate reacts with nickel to form Ni(NO3)2 and silver. To produce 0.7kg of silver, how many…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: 4) CSH12+ 34.90 g of CSH12 will react with Oz to form how many grams of H20? _02 →_CO:+_H:0

A: In order to calculate the mass of the H2O molecule, the first equation must be balanced to known the…

Q: Magnesium and nitrogen react in a combination reaction to produce magnesium nitride: 3Mg + N2 M93N2…

A: Given, mass of N2 = 5.47 g  Molar mass of N = 14 g/mol Molar mass Mg = 24 g/mol  Mass of Mg = ?

Q: Consider the reaction 4 HCl + O2 → 2 H2O + 2 Cl2. How many moles of Cl2 can be produced if 62.4 g of…

A: The considered reaction is, 4HCl + O2→2 H2O + 2 Cl2

Q: In the decomposition of hydrogen peroxide, the percentage yield of oxygen is 93.0%. What is the…

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Q: 6 UO3 (s) + 8 BrF3 (l) → 6 UF4 (s) + 4 Br2 (l) + 9 O2 (g) • How many grams of BrF3 would be left…

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

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Q: Dinitrogen monoxide (also known as nitrous oxide and used as an anesthetic) can be made by heating…

A: Theoretical yield It is the maximum amount of product that is formed which is determined by the…

Q: The following equation represents the combustion reaction of octane (C8H18), which is the primary…

A: Given, 2C8H18(l)  +  25 O2(g)  -->  16CO2(g)  +  18H2O(l) Excess reactant - O2 gas molar mass of…

Q: Hydrogen is generated by passing hot steam over iron, which oxidizes to form Fe,O, , in the…

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Q: In an experiment designed to produce calcium oxide by the chemical reaction: 2Ca + O2 → 2CaO…

A: Given reaction is,  2Ca + O2 → 2CaO Also Given is, 104.5 g of CaO was obtained out of a possible…

Q: Nitrogen and hydrogen react to form ammonia gas according to the following unbalanced equation: N2…

A: The chemical equation :  N2 + H2 ----> NH3  Mass of Nitrogen gas = 2.7 g  Hydrogen gas present in…

Q: In the combustion of natural gas according to the equation CH4 + 2 O2→ CO2 + 2 H20, how many grams…

A: Given, Chemical Equation: CH4 + 2 O2 ---> CO2 + 2 H2O  Moles of CH4 = 0.264 moles

Q: 2. One reaction step in the conversion of ammonia to nitric acid involves converting NH3 to NO by…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: If 33.6 g of NO and 26.9 g of O2 react together, what is the mass in grams of NO2 that can be formed…

A: The reaction is given as follows: 2NOg+O2g→2NO2g Given: mass of NO = 33.6 g mass of O2 = 26.9 g

Q: Toluene is one compound used to increase the octane rating of gasoline. If 20.0 mL of toluene (d =…

A: The combustion reaction of toluene is represented as follows: C6H5CH3 + 9O2  → 7CO2 + 4H2O

Q: If 25.0 g of NHs and 48.8g of O2 react in the following reaction, how many grams of NO will be…

A: The reaction taking place is given as, => 4 NH3 (g) + 5 O2 (g) ----> 4 NO (g) + 6 H2O (g)…

Q: Enter your answer in the provided box. The reaction between nitric oxide (NO) and oxygen to form…

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Q: NH3+Na=NaNH2 + H2 assuming that you start with 44.5 g of ammonia gas and 17.5 g of sodium metal and…

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Q: When 79.6 g of Fe2O3 (159.7 g/mol) forms from the reaction of Fe with excess oxygen gas, how many…

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Q: If 33.6 g of NO and 26.9 g of O₂ react together, what is the mass in grams of NO₂ that can be formed…

A: Given: 33.6 g of NO           26.9 g of O₂ Find:- The mass in grams of NO₂ formed ?

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: Calculate the mass (in kg) of NH3 formed when 1.8 kg of H2 and 2.14 kg of N2 are reacted according…

A: We have given that  Mass of H2 = 1.8 kg = 1800 g Mass of N2 = 2.14 kg = 2140 g Molar mass of H2 = 2…

Q: A student reacts 13 moles of iron with 21 moles of oxygen according to the following equation:…

A: Moles of iron= 13mol Moles of oxygen=21mol Moles of iron (III) oxide=?

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: If 36.5 g of NO and 26.9 g of O, react together, what is the mass in grams of NO, that can be formed…

A: Given that : Mass of NO = 36.5 g Mass of O2 = 26.9 g The balanced equation for the reaction of NO…

Q: 9. If 44.0 g of O2 is mixed with 44.0 g of H2 and the mixture is ignited, what is the maximum mass…

A: First we find mole of each reactant by using the formula:-  Mole = mass÷ molar mass

Q: Determine the mass in grams of CO₂ that is produced by the complete reaction of 10.49 grams of C₆H₁₂…

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Q: 4. When propane (C3H3) undergoes complete combustion in oxygen, it produces carbon dioxide and…

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Q: 11. To prepare for her college entrance exam, Jiheon is studying stoichiometry and tries to…

A: Recall the given reaction  Cu2S (s) + O2(g) ---> Cu2O (s) + SO2(g) Here we have to calculate mass…

Q: :A 208 g of C6H6 (78 g/mol.) burns in air according to the equation: C6H6 + 15/202 → 6 CO2 +3H20 2…

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Q: The chemical equation for the combustion of butane is 2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)…

A: 1) Between the given reactants, identify the limiting reagent. 2) Using the amount of limiting…

Q: 4. If 20.0 grams of hydrogen react with oxygen, how many molecules of water can be produced? 2H2 +…

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Q: Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2Al(s) +…

A: The limiting reagent decides the amount of the products in a reaction. The relation: number of…

Q: How many grams of water are expected to form when 6.38 g of pentane (C5H12) completely react with…

A: The balanced equation for the combustion of pentane with oxygen is   C5H12 (g)+ 8 O2 (g)-------->…

Q: If 33.6 g of NO and 26.9 g of O₂ react together, how many grams of NO₂ can be formed via the…

A: Given: Mass of NO = 33.6 g Mass of O2 = 26.9 g Molar mass of NO = 30.01 g/mol Molar mass of O2 =…

Q: How many grams of aluminum oxide are produced according to the reaction below given that you start…

A: Given: Mass of Al = 11 g Mass of O2 = 11 g Molar mass of Al = 26.98 g/mol Molar mass of O2 = 32.0…

Q: 3.) 45.0 g of O2 are mixed with 45.0 g of H2 and the mixture is ignited, approximately what mass of…

A: By using mole concept we can solve this problem.

Q: Starting with 1.550 g of potassium chlorate, a student releases 0.617 g of oxygen gas. If the…

A: Percentage Yield:- For any reaction , percentage yield is determined by the knowing the percentage…

Q: In the following chemical reaction between H2 and N2 to produce NH3, what is the mass of N2 needed…

A: Given mass of H2 = 0.66 g molar mass of H2 = 2 g/mol molar mass of N2 = 28 g/mol

Q: Sulfur dioxide and molecular oxygen react to form sulfur trioxide.  If 6.74 x 1022 molecules of…

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Q: If 35.5 g of NO and 26.9 g of O, react together, what is the mass in grams of NO, that can be formed…

A: Given, Mass of NO = 35.5 g Mass of O2 =26.9 g The balanced chemical equation : 2 NO + O2 →2 NO2

Q: The following amounts of hydrogen and oxygen reacted to produce water. How many grams of H2O were…

A: Given balanced chemical equation is 2H2 + O2 ------> 2H2O   Mass of H2 = 4.04 g Molar mass of H2…

Q: mass of calcium carbonate is produced from 1.411.41 mol of sodium carbonate?

A: The number of moles of calcium carbonate has to be calculated.   Given, 1.411.41 mol of sodium…

Q: Given the following reaction: Na2S2O3 + A9B → NaBr + Na3[Ag(S2O3)2] (a) How many moles of NazS2O3…

A: Given Reaction Na2S2O3 +AgBr  ➡   NaBr + Na3[Ag(S2O3)2 ] 1 mole of Na2S2O3 react with 1 mole of AgBr…

Q: Consider the reaction of magnesium metal with hydrochloric acid to produce magnesium chloride and…

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Q: KO2 is used in a closed-system breathing apparatus. It removes carbon dioxide and water from exhaled…

A: Given information: Mass of O2 = 235 g Mass of KO2 = 123 g

Q: Consider the following balanced chemical equation: Fe2(SO4)3 + 3H2 → 2Fe + 3H2SO4 If 500. grams of…

A: In this problem, we will use the concept of stoichiometry of balanced reaction to determine the…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.