Hydrazine 1N2H42 and dinitrogen tetroxide 1N2O42 form a self-igniting mixture that has been used as a rocket propellant. The reaction products are N2 and H2O. (a) Write a balanced chemical equation for this reaction.

Q: Vanadium (V) oxide is decomposed into the elements sodium and chlorine by means of electrical…

A: 2V2O5 --> 4V  + 5O2 this oxygen oxidises sulphur to sulphur dioxide 5S  +   5O2 --> 5SO2  five…

Q: Write a balanced equation for the combustion of gaseous propane (C3H8), a minority component of…

A: Propane is a flammable gas and burns easily in the presence of enough oxygen. The combustion of…

Q: Methylhydrazine, N2H3CH31l2, is used with the oxidizer dinitrogen tetroxide, N2O41l2, to power the…

A: Methylhydrazine, N2H3CH3 (l), is reacted with dinitrogen tetroxide, N2O4(l), to produce N2, CO2, and…

Q: balance this chemical reaction        ______________ C6H12O6   +        _________ O2   →…

A: We have to balance this chemical reaction        ______________ C6H12O6   +        _________ O2   →…

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: The balanced reaction taking place is given as, => N₂(g) + 3 H₂(g) → 2 NH₃(g) Given : Mass of N2…

Q: Consider the Harber-Basch process for the synthesis of ammonia from its elements. Calculate the…

A: Interpretation-  To determine the theoretical yield in moles NH3 from the complete reaction of 59.8…

Q: 4. How many grams of chlorine will react completely with 9.650 grams of magnesium to produce 1.00…

A:

Q: The source of oxygen that drives the internal combustionengine in an automobile is air. Air is a…

A: (a) The balanced equation for the reaction of nitrogen and oxygen giving nitric oxide gas is, The…

Q: Methanol (CH3OH) burns in air according to the equation 2CH,OH + 30 2C0, + 4H,0 If 209 g of methanol…

A:

Q: Is the decomposition of CuSO4· 5 H2O a physical or a chemical change? Why?

A: The copper sulfate penthydrate dehydrates to form the clear, anhydrous copper sulfate.

Q: The single largest use of phosphoric acid is in the production of fertilizer. How many grams of…

A: We will get stoichiometry of the reaction to get the answer

Q: Bacterial digestion is an economical method of sewage treatment. The reaction is an intermediate…

A:

Q: Given the reaction, how many moles of ZZ will be produced from 1.60 mol A, 1.60 mol A, assuming…

A: For the given reaction :

Q: How many moles of manganomanganic oxide will react with 5.33 x 10^25 atoms of aluminum?

A: To solve such questions, prior knowledge of the mole concept and chemical equations is necessary.…

Q: Write the balanced chemical reaction for the combustion of gaseous propane (C3H8) to form water…

A:

Q: I Water, ammonia and sulphur dioxide react together to form a compound A which has the following…

A: Given: The percentage composition by mass of N, H, S and O in compound A is 24.12%, 6.94%, 27.61%…

Q: C4H10S(l) + O2(g)= complete and balance the combustion reaction.

A: Due to combustion reaction oxidation of the compound takes place.

Q: Calcium carbide, CaC2, reacts with water to form acetylene, C2H2, and calcium hydroxide. Write a…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: A sample of cesium metal reacted completely with water, evolving 2.028 mmol of dry H 2 at 19 degrees…

A:

Q: 2Cl2) is formed from sulfur I atoms in the reactants an

A:

Q: b. If 2.08 mol water are produced, then how many moles of hydrogen peroxide were used?

A: The molecular formula of hydrogen peroxide is H2O2 It easily undergo dissociation to produce water…

Q: What is the mass percentage of O in C3H8O2?

A:

Q: What mass of phosphorus pentachloride would be produced by the complete reaction of 15.2 g of P4?

A: The balanced chemical equation from the above question is  P4 + 10 Cl2 → 4 PCl5 Molar mass of P4  =…

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: Write a balanced equation for the combustion of liquid methyl alcohol (CHOH) in the presence of…

A:

Q: Industrially, hydrogen gas can be prepared by combining propane gas (C3H8) with steam at about 400…

A:

Q: What mass in grams of Cu(IO3)2 can be produced from 0.750 g of CuSO4 x 5H2O?

A:

Q: Ammonium perchlorate (NH4ClO4 or AP) is the principal component of solid rocket propellant. Suppose…

A: Given: Mass of NH4ClO4 = 63.3 g Molar mass of NH4ClO4 = 117.49 g/mol Molar mass of H2O = 18.01528…

Q: 5. What is the theoretical yield of MgO from the combustion of 5.25 x1023 atoms of Mg and 4.69 ×1023…

A: Given that: number of atoms of Mg = 5.25×1023 atoms number of atoms of O2 = 4.69×1023 atoms To find,…

Q: Write the balanced equation for the photosynthesis reaction in which gaseous carbon dioxide and…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Write balanced chemical equations for the following chemical reactions. Copper (II) oxide when…

A:

Q: 2. Write a balanced chemical equation for the reaction of bromine and triolein, a triglyceride of…

A: Given; structure

Q: For the reaction N, + 3H, 2NH, what is the Mole ratio of nitrogen to hydrogen? t. Mole ratio of…

A: In a balanced chemical equation , the stoichiometric coefficients of reactants and products…

Q: Write a balanced chemical equation for the following reactions and classify reactions. i. Liquid…

A: Here, we have to write the balanced chemical equations and have to classify the reactions: i. when…

Q: A typical formulation for window glass is 75% SiO₂, 15% Na₂O, and 10.% CaO by mass. What masses of…

A: 75% SiO2 by mass means 75 g of SiO2 is present in 100 g of glass. Now Calculate the mass of SiO2 in…

Q: What mass of oxygen gas is produced in the electrolysis of water, for every gram of hydrogen gas…

A:

Q: Write a balanced chemical reaction in which red litharge (PbO) reacts with hydrogen sulfide gas to…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: what is the mass percentage of C in hydrochlorothiazide, C7H8ClN3O4S2?

A: Mass percentage=Mass of particular speciesTotal massx100Hydrochlorothiazide molecular…

Q: Write a balanced chemical equation for the reaction of propane (C 3H 8) with oxygen (O 2) to form…

A: Given: Reaction of propane (C3H8) with oxygen (O2) to form carbon dioxide (CO2) and water (H2O)

Q: Write a balanced chemical equation based on the following description: the reaction of gaseous…

A:

Q: If 10.7 kg Al reacts with an excess of Fe,O3, how many kilograms of Al,0, will be produced?

A: Given :-  2Al(s) + Fe2O3(s)  -----> Al2O3(s)  + 2Fe(l)  Mass of Al = 10.7 kg  To be calculated :-…

Q: Write the balanced chemical equation for the preparation of carbon dioxide, given the following…

A:

Q: 2) If 28.9g of Lithium Nitride react, how many grams of Magnesium Carbonate are needed to react with…

A:

Q: Carbon disulfide is produced by reacting carbon with sulfur dioxide according to the equation: 5C+2…

A: The objective of the question is to choose the statement which best follows the reaction given in…

Q: What is the mass percentage of O in C₃H₈O₂? Provide an answer to two decimal places.

A: We have to find the mass % of O in C₃H₈O₂ As,  Atomic mass of C = 12 g mol-1 Atomic mass of H = 1 g…

Q: theoretical yield

A:

Q: When diborate (B2H6) reacts with oxygen to form boric acid (HBO2) and water, what mass of diborate…

A: This question is related to stoichiometry which determines the quantitative relationship between…

Q: what is the mass percentage composition of the elements in the following compounds? Round to the…

A: mass percentage composition can be calculated by  mass % = mass of atom in compound X 100 / mass of…

Q: Write a balanced chemical equation for the complete combustion of pentene, C7H14.In combustion,…

A: The balanced chemical equation for the complete combustion of pentene has to be given.

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.