Imagine you mix 16.05 g of methane (CH4) gas and 96.00 g of oxygen (O2) gas and then ignite the mixture. After a bright flash and a loud bang, some water droplets form on the inside of the reaction vessel. how many moles of water

Q: In a terrible accident, a solution consisting of 2.15 kg of nitric acid, HNO3 , was spilled on the…

A: Given: The amount of nitric acid spilled on the lab floor is 2.15 kg. The amount of sodium carbonate…

Q: Reactions Which type of reaction is indicated by the following formula: S+ 02 SO2 O Replacement O…

A: We will write the type of reaction

Q: How many atoms of oxygen are present in the reactants of this chemical equation? Mg(OH)2 + 2 HCI →…

A: In a chemical equation, reactants are placed on the left-hand side and the products are placed at…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCl5(g)↽−−⇀PCl3(g)+Cl2(g)…

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Q: 1. Nitrogen (N2) reacts with hydrogen (H2) to produce ammonia (NH3). 2. Bauxite (Al2O3) decomposes…

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Q: Fill in the blanks to create the balanced chemical equation for the synthesis and formation of…

A: For balancing reaction ,number of atoms of an element in reactant side should be equal to as in…

Q: Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the…

A: Net chemical equation should only contain those species that takes part or participates in the…

Q: A reaction occurs between copper and silver nitrate. The student makes the following observations:…

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Q: Potassium metal reacts with chlorine gas to produce potassium chloride. 2. Sodium metal reacts with…

A: Balanced equation is that equation in which number of atoms in reactant and product are equal.

Q: Liquid heptane, C7H16, burns in oxygen gas to yield carbon dioxide and water. What is the minimum…

A: Given data is as follows: The volume of heptane = 25.5 mL The density of heptane = 0.6838 g/mL The…

Q: 1. Which statement about the following chemical reaction is not correct? 3H2 + N2 2NH3 For every…

A: 1. In a balanced chemical equation, the coefficients of chemical species represents the…

Q: X 19. What type of reaction is shown below? * C;H; + 02 -> CO, + H,O Combination Combustion O Single…

A: Combination reaction When two or more reactants combine to form a single product is called…

Q: The actual yield can best be described as the total amount of material involved in a…

A: Actual yield is the actual amount of product produced from the reactant, including those side…

Q: O CHEMICAL REACTIONS Writing the net equation for a sequence of reactions Manganese commonly occurs…

A: To write the net chemical equation of the given two steps involved, we have to identify the common…

Q: Nitric acid is often manufactured from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: For the net chemical  reaction we have to eliminate the intermediate.

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A: The question is based on the concept of chemical equations. we have to write the final balanced…

Q: List the reactant(s) for the following chemical equation: Mg(s) + O2(g) → MgO (s) O Mg MgO 02 Mg and…

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Q: Consider the following two-step reaction sequence. 2HCI + CaCO3 → CaCl2 + CO2 + H2O 2NazPO4 + 3CaCl2…

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Q: Given the following three sequential reactions: 1) N2(g) + 3H2(g) → 2NH3(g) 2) 4NH3(g) + 502(g) →…

A: Given:  Mass of nitrogen dioxide = 108 kg = 108000 g And molar mass of nitrogen dioxide= 46 g/mol

Q: 4 HCl(9)+O,(9) → 2H,O(g)+2Cl»(9) Of which reactant are there the most initial moles? Enter its…

A: In a chemical reaction, reactants undergo reaction to form the products.  The quotient given in the…

Q: 2C12H4Cl6+23O2+2H2O⟶24CO2+12HCl2C12H4Cl6+23O2+2H2O⟶24CO2+12HCl   How many moles of water are needed…

A: Given, moles of O2 = 10.0 mol The given reaction is : 2 C12H4Cl6 + 23 O2 + 2 H2O -----> 24 CO2 +…

Q: Consider the reaction 2 NO(g) + 5 H2(g) → 2 NH3(g) + 2 H20(g) The reaction mixture initially…

A: According to stoichiometry 2 mole of NO react with 5 mole of H2 So 10 mole of H2 will react with =10…

Q: an iron nail has a mass of 1.12 g, what mass of rust would form

A: Number of moles = mass / molar mass  Number of moles of Fe = mass of Fe /55.845gmol-1

Q: The equation for the reaction of KHP and NaOH shows a 1:1 ratio for the two reactants.…

A: From the reaction: Since, from this equation it is clear that 1 mole of KHP solution require 1 mole…

Q: c). The traditional way of comparing reactions is by the percentage yields. However, percentage…

A: Introduction :  Atom Economy can be defined as the measure of how many reactant atoms actually ends…

Q: An example of a reaction where ∆G = 0 is   C(graphite)→C(diamond)   any synthesis reaction…

A: We know, The value of  ∆G = 0 when the reaction is at an equilibrium.

Q: Write the reaction when solid cobalt(II) fluoride is put into water

A: The term chemical equation refers to the symbolic representation of a given chemical reaction in the…

Q: Fe + AGNO3 - Fe(NO3)2 + Ag Is an example of what type of reaction Synthesis Decomposition Single…

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Q: Given the statement, identify the reactants and products. Write your answer in a given table below.…

A: 1. Reaction of iron with copper sulfate (CuSO4) forms iron (II) sulfate (FeSO4) and copper which is…

Q: Reactants Products

A: Given diagrams,

Q: 39.06 g C6H6) + (120.00 g O2) ------------> (132.03 g CO2) + (x g H2O)   Assuming that both…

A: The balanced reaction is as shown below. C6H6 + 7.5O2 ------------> 6CO2 + 3H2O Since for each…

Q: A sample of 70.5 g of potassium phosphate is added to silver nitrate, resulting in the formation of…

A: We have to calculate the percent of yield if actual mass of product is 66.0 g when 70.5 g of…

Q: Reactions Which drawing in the diagram shows a synthesis reaction? 1. O + 2. O + O 3. + 4. O 1 O 2 O…

A: Synthesis reaction is one of the most important type of reaction,In this reaction, two or more…

Q: Avogadro's Law This law explains why bread and other baked goods rise. Yeast or other leavening…

A: According to Avogrados law at constant temperature and pressure the volume of a gas is directly…

Q: In a terrible accident, a solution consisting of 2.37 kg of nitric acid, HNO3, was spilled on the…

A: Given: The mass of HNO3 that was spilled = 2.37 kg The mass of Na2CO3 added = 2.00 kg We have to…

Q: Liquid heptane, C7H16, burns in oxygen gas to yield carbon dioxide and water. What is the minimum…

A: Combustion reaction of heptane with oxygen : C7H16 + 11O2 .....> 7CO2 + 8H2O Volume of heptane =…

Q: Select the type of reaction that is represented in the following equation: 2 HNO; + Ca(OH)2 +…

A: Ans

Q: What type of chemical reaction is shown in the chemical equation below? CaF2 + 2 Na → 2 NaF + Ca O…

A: Synthesis reaction can be described as a chemical equation where two different molecules or atoms…

Q: Given this chemical equation: M2CO3   +   2 HCl    →   CO2   +   H2O  +  2 MCl each mole of metal…

A: Balanced chemical equation: M2CO3   +   2 HCl    →   CO2   +   H2O  +  2 MCl Number of mol of M2CO3…

Q: Read the information below, then answer the question. A laboratory assistant was experimenting with…

A: A laboratory assistant was experimenting with chemical reactions when she combined a small amount of…

Q: Change the following sentence into a chemical equation: "1 mole of aqueous Ca(OH)2 reacts with 2…

A:

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A: For the net chemical reaction, we have to eliminate all the intermediates .

Q: In the reaction between CO and Fe3O4, the theoretical yield in an experiment is calculated to be…

A: Therotical yield of Fe = 47.2 gm  Experimental yield of Fe = 30.3 gm

Q: For the equation below, if you have 365 ml of 1.3 M HF solution, how many molecules of CO do you…

A: Given: CO+ 4 HF -----CF4 + H₂O

Q: 0, reacts with NO to form NO, according to the following reaction. Identify the image that shows the…

A: A. The given reaction is : O2(g) + 2NO(g) = 2NO2(g)  So, 1 mole O2 will react with 2 moles NO to…

Q: Turn the following word equation into a symbolic equation: potassium hydroxide and hydrobromic acid…

A: Given : Reactants  Potassium Hydroxide Hydro bromic Acid Products Potassium Bromide Water

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A:

Q: 2H20 + 2K (s)→ 2KOH (1) + 2H2 (g) is an example of which type of reaction? O combustion…

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Q: Excess of silver nitrate is added to a mixture of potassium phosphate and potassium chloride…

A: Precipitate is any salt and that is insoluble in aqueous medium. When formed during a chemical…

Q: In the reaction 2C(s) + O_2(s) ---->  2CO(g), what is the volume ratio between O₂ and CO? a 1:1 b…

A: To solve this problem we will use the Stoichiometry of the given balanced chemical equation and…

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".