49. (40a) When 75 kg of hydrazine reacts, how many grams of nitric acid can be formed? Enter the number in scientific notation and do not include units 29x105 29e5

Q: 1- Using the information in the table below, calculate the heat of released from the following…

A: Given reaction is : 4NH3 (g) + 5O2 (g) ---------> 4NO (g) + 6H2O (g)  Enthalpy of formation of…

Q: [References) Hydrogen sulfide, H2S, is produced during decomposition of organic matter. When 0.3920…

A: H2S is produced during decomposition of organic matter.When 0.3920 mol H2S burns to produce SO2(gas)…

Q: A 5.500g mixture of sodium chloride, silicon dioxide, and ammonium chloride wasn’t heated by in…

A: The amount of NH4Cl present in the original mixture = 5.500 g x (22/ 100) =1.21 g

Q: how many grams of Nitrogen Monoxide will be produced?

A: Given :- mass of N2 = 10 g  To calculate :- mass of NO (in g)    molar mass of NO = 30.0 g/mol…

Q: A 12.915 g carbohydrate sample composed of CHO was analyzed by combustion analysis from which was…

A: Given: Mass of carbohydrate = 12.915 g. Mass of CO2 produced = 18.942 g. Mass of H2O produced = 7.74…

Q: 9.45g of acetylene (C2H2) is burned in 10.7g of oxygen gas.   If the actual yield of the reaction…

A: We will first write balanced chemical equation, then using stoichiometric we will calculate…

Q: How many grams of Carbon (loal) ave necessary C(5) + Oz lg> COrC9) AHran=-893 .5 K) to prodinea…

A:

Q: 2. Hydrogen, H2, is thought to be the fuel of the 21t century (by some): H2 (g) + O2 (g) -> H20 (g)…

A: Heat of combustion of any substance can be determine by the use of standard heat of formation of…

Q: D=delta symbol.   Component DHf  (kJ/mole) Component DHf  (kJ/mole) C7H12 (l) -187.9 C7H12…

A:

Q: 17. How much energy would it take to take 15 g of acetone from -193 °C to 333 °C at 1 atm of…

A: Acetone changed from -193 degrees Celsius to 330 degrees Celsius.  As the temperature increased, the…

Q: How many g of ZnS is needed to react completely with 41.22 gram O2 according to- this equation? 2ZnS…

A:

Q: When acetone, CH,COCH), is completely burned to carbon díoxide and liquid of formation, AHe, for…

A: Standard heat of formation of CO2 (ΔHfo) = -393.5 KJ/mol. Standard heat of formation of H2O (ΔHfo)…

Q: Two reactions take place in the reactor following the stoichiometry shown below: 2 A → 5 C and A →…

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Q: The combustion of pentane produces heat according to the equation C5H12(1) + 802(g)→ 5CO2(9) +…

A:

Q: Refer to the example about diatomic gases A and B in the text to do problems 19- 27. It was…

A:

Q: Acetylene (C,H,) gas is often used in welding torches because of the very high heat produced when it…

A:

Q: When the following equation is balanced, the coefficient of H,0 is Cа (9) + H,0 () > Са(ОН), (аq) +…

A: Chemical Equations are balanced in order to follow the Law of Conservation of Mass on both sides of…

Q: 55.09 AL Express your answer in moles to three significant Agures.

A: To calculate moles of Al in given mass , we would use molar mass of Al.

Q: Nitroglycerin

A: We will use ideal gas equation

Q: A biogas-plant converts biomass into methane. From a certain substrate, 52% (w/w) methane can be…

A: Dear student as you have asked multiple part questions we will solve only first three parts only.…

Q: the world's total petroleum reserve is estimated at 2.0x10^22 joules. At the present rate of…

A:

Q: The ethyl alcohol(Mw-46.06 g/mol) content of many juice produced in the United States is 5.07%…

A: We will find volume of ethyl alcohol and then convert it to moles.

Q: A piece of parmesan cheese is burned in a soda can calorimeter, and heats up 0.235 kg of water by…

A:

Q: 1g of solid magnesium hydroxide is reacted with 2g of solid NH4Cl (ammonium chloride) to produce…

A: The theoritical yield can be determined by knowing the limiting reagent.

Q: ) Write a balanced combustion reaction for C6H10.  B) If 45.0 g of C6H10 react with 156 g of…

A: Mass of C6H10 = 45 g Mass of O2 = 156 g A) balanced chemical reaction  B) Mass of CO2 form  C)…

Q: The data given in the table below is for the following reaction (run at 25°C): 2 NO + O, 2(g) → 2…

A: 1. Order with respect to NO  = 2     Order with respect to O2  = 1 2. Rate Law…

Q: # 31 Consider the chemical reaction shown below. >Feg O 2 Fe + 30, For this reaction write the…

A: No.of moles is assumed to be equal to coefficient in the balanced equation. The balanced equation is…

Q: The first step in the manufacturing process of phosphorous is the reaction below: 2…

A: We have balanced reaction of calcium phosphate with silica oxide, we have 20 g of each reactant, we…

Q: When mCH4 = 16.043g of methane gas (CH4) reacts with mo, = 63.996g of oxygen gas (O2), the result is…

A:

Q: Identify the arrow In the following equation. 文 00 O=C=0 一*→ O O O O

A: Arrows tell about the direction of the reaction.

Q: Balance the following equation: _____ NaOH(aq) + _____ H2SO4(aq) → _____ H2O(l) + _____ Na2SO4(aq)…

A:

Q: For the balanced chemical equation for the reaction of phosphoric acid with calcium hydroxide, using…

A: balance reaction is defined as where the number of reactant and number of product atoms are equal…

Q: ergy is given off by the

A: The balanced chemical reaction,  4NH3 + 3O2 ----->  2N2 + 6H2O □H = -1225.6 kJ Mass of NH3 =…

Q: How many grams of steam are produced when 675 grams of oxygen gas combust?

A:

Q: Consider the combustion of liquid C5H in oxygen gas to produce carbon dioxide gas and water vapor.…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Balance the following equation: _____ NaOH(aq) + _____ H2SO4(aq) → _____ H2O(l) + _____ Na2SO4(aq)…

A: Ans

Q: Ammonia (NH,) gas and oxygen (o,) gas react to form nitrogen (N,) gas and water (H,0) vapor. Suppose…

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Q: Ammonia reacts with oxygen to form nitric oxide and water vapor: 4NH3 + 5O2 --> 4NO + 6H2O If…

A: Given: moles of NH3 = 10.0 moles moles of O2 = 10.0 moles

Q: Acetylene (C,H,2) gas is often used in welding torches because the very high heat produced when it…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: 5. For the reaction in which hydrogen iodide is made at 425°C in the gas phase from its elements,…

A: For a reaction, in which partial dissociation of constituents can take place , we should consider…

Q: Ammonium nitrate is an explosive and a fertilizer. Once a reaction is sparked (by some other means)…

A: Ammonium nitrate is a nitric acid salt of ammonium. It has a function as a fertilizer, an oxidizing…

Q: Metallic aluminum reacts with MnO2 at elevated temperatures to form manganese metal and aluminum…

A: Answer :-  Theoretical yield of Manganese (Mn) = 89 g…

Q: 2. are the percent compositions of the flue (dry basis) if the fuel is burned stoichiometrically?…

A: We are required to calculate the percent compositions of the flue gas( dry basis) for the combustion…

Q: If 124g of Al reacts with 601g of Fe2O3 as per the following reaction 2Al + Fe2O3 → Al2O3 + 2Fe…

A: Consider the given balanced equation is as follows; Reaction:         2 Al       +           Fe2O3…

Q: The manufacture of aluminium includes the production of cryolite (Na3AlF) from the following…

A:

Q: Write a balanced equation for the decomposition reaction described, using the smallest possible…

A: Decomposition reactions are those reactions in which one substance decomposes to produce 2 or more…

Q: Potassium (K) metal, when reacted with water, yields potassium hydroxide (KOH) and hydrogen gas…

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

Q: In the synthesis of benzoic acid, 3.5 mL of toluene were used and mixed with potassium permanganate…

A: Given :- Benzoic acid produced = 1.53 gram Toluene used = 3.5 mL KMnO4 used = 7 gram Molecular…