Write a balanced chemical equation based on the following description: the reaction of gaseous C₅H₄ with oxygen gas produces gaseous carbon dioxide and water vapor

Q: Silicon carbide, SiC, is used as an abrasive for many industrial processes. If you want to produce…

A: Given-> Weight of SiC = 1.00 kg = 1000 gm (1 kg= 1000g)

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: Urea, CO(NH2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and…

A: Starting with combustion of Carbon

Q: liquid c7h8o is burned with oxygen gas to produce gaseous carbon dioxide and water vapor balanced…

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Q: Write the balanced chemical equations for (a) the complete combustion of acetic acid 1CH3COOH2, the…

A: all the balanced equations are given below

Q: 27. Pentane (CSH12) reacts with oxygen (O2) to produce water and Carbon Dioxide (CO2) during the…

A: 27) Balanced chemical equation: Balanced chemical equation can be define as the reaction in which…

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: Write a balanced chemical equation based on the following description: Gaseous C5 H4 reacts with…

A: Combustion :- The process of burning a compound in excess of air or oxygen is known as combustion…

Q: How many grams of sodium iodide, NaI, must be used to produce 56.2 g of iodine, I2?

A:

Q: how many moles of Fe3O4 are required to supply enough iron to prepare .260 mol Fe2O3?

A: 1 mole of Fe2O3 contains 2 moles of Fe. Hence, 0.260 moles of Fe2O3 will contain 0.260 * 2 = 0.520…

Q: Which of the following elements will be directly produced when Silicon burns with Helium? A. Sulfur…

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

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

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

A:

Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…

A: 6Cs (s) + 2 CsNO (s) -------> 4Cs2O (aq) + N2(g)

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

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Q: Q.) complete and balance each of the following chemical equations. a) P, + O, b) Al (OH); c) 2KI +…

A: a) P4 + 5O2 ------> 2P2O5  ( When P4 react with excess of Oxygen then it will formed P2O5 )  b)…

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

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

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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: H2S+NAOH NazS+H2O

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Q: If 21.6g of carbon dioxide is produced in the reaction below, what mass of water is also produced?…

A: Firstly find the moles of CO2 , then according to mol ratio the moles of water can be found out.

Q: Write a balanced chemical equation based on the following description:solid C₄H₁₀O is burned with…

A: Given reaction is shown below,C₄H₁₀O is burned with oxygen gas to produce gaseous carbon dioxide and…

Q: 1. How many moles of sulfur will you need to react with 1.42 moles of iron? Given the following…

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Q: 5. Ammonia reacts with oxygen acco 4 NH3(g) + 5 O2(g) → 4 NOC

A: According to the question, ammonia reacts with oxygen according to the equation: 4 NH3(g) + 5O2(g)…

Q: Write a balanced chemical equation based on the following description: solid C,H100 is burned with…

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

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: 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: Calcium propionate is sometimes added to bread to retard spoilage. This compound can be prepared by…

A: Calcium propionate is used as a preservative in bread to retard spoilage. The product formation of…

Q: 5. How from 45.1 grams of cadmium with excess sulfur? many moles of cadmium chloride can be produced…

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Q: balance this chemical reaction       _____ NaHCO3   +      ____C2H4O2 →       _____  NaC2H3O2   +…

A: Balancing a chemical equation requires making the atoms of each element type equal on both sides of…

Q: Urea [(NH),CO] is prepared by reacting ammonia with carbon dioxide: 2 NH3 + CO2 (NH),CO() + d. How…

A: According to the law of conversation of mass, mass can neither be created nor be destroyed. So,…

Q: Balance the equation below.   ___ C3H6O2 + ___ O2 → ___ CO2 + ___ H2O

A: Given, ___ C3H6O2 + ___ O2 → ___ CO2 + ___ H2O  Balance chemical equation = ? Balanced chemical…

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: Write a balanced chemical equation based on the following description: solid cesium reacts with…

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

Q: What weight in kg of H2O will be produced if 12.3 moles of C3H8 are used?

A: Combustion reactions are reactions in which a substance reacts with an excess of air or oxygen to…

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: gaseous methane reacts with…

A: Balanced chemical equation

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

A:

Q: balance this chemical reaction          ____ NaHCO3   +        ____ C6H8O7 →        ____ Na3C6H5O7…

A:

Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…

A: A chemical equation is written to represent a chemical reaction in short hand form. It is basically…

Q: Write balanced chemical equations for the following reactions. The decomposition of solid ammonium…

A: Balanced Reaction for decomposition of ammonium nitrate : NH4NO3(s) ------> N2O(g)  + 2H2O(g)

Q: suppose 1.57 g of Ca is heated in the air. what is the theoretical amount of CaO that will be…

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

Q: theoretical yield

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Q: A chemist needs to produce 100 grams of gallium chloride, when gallium reacts with hydrochloric acid…

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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…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.