Balancing chemical equation: Dicarbon dihydride + Oxygen → Carbon dioxide + Water Potassium oxide + Water → Potassium hydroxide Hydrogen peroxide → Water + Oxygen

Q: Which of the following factors can be a reason for a percentage yield to be low? 1. Reactant…

A: In this question, we will see whats are the reason for low percentage yield.  You can see details…

Q: 1. K reacts with water to produce metal hydroxide and liberating hydrogen gas 2. Ca reacts with…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: 55: Catalytic converters work to remove nitrogen oxides and carbon monoxide from exhaust. Balance…

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Q: Determine the theoretical oxygen required for the combustion of one mole of refinery gases…

A: The complete chemical equations for the combustion of H2S, H2, C3H8, and C4H10 are shown below.…

Q: What is the balanced equation for propane, C3H8, burns in air

A: Since we know that  when a hydrocarbon burns into air it will forms carbon dioxide and water . To…

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Q: Solid lithium metal and diatomic nitrogen gas react spontaneously to form a solid product. Give the…

A: In a balanced chemical equation atoms on either side of the reaction arrow must be balanced.

Q: copper(II) nitrate + sodium hydroxide> Balanced equation Phase Турes Total Eqn Net Eqn Observation

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Q: Writing the net equation for a sequence of reactions Phosphoric acid, which is commonly used as rust…

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Q: Convert each mass to moles. Express the answer inscientific notation.a. 1.25 × 1 0 3 g Zn b. 1.00 kg…

A: a. 1.25 × 1 0 3 g Zn Moles of Zn = given mass of Znmolar mass of Zn = 1.25 ×10365.4 = 1.91 ×101mol…

Q: A coal sample having the following composition: C = 80%, H = 4%, O = 3%, S = 2%, N = 3%, ash = 5%…

A: Here, we are provided with 1 kg of a coal which consists of 80% of carbon, 4% of hydrogen, 3% of…

Q: 18.500 1. Mass of crucible+ cover 18.702 2. Mass of crucible + cover+ Mg 3. Mass of Mg 4. Mass of…

A: Interpretation -  By given information- To determine the mass of Mg. Determine the mass of oxide…

Q: Determine the mass of calcium hydroxide produced when calcium carbide reacts with 0.64 g of water…

A: The reaction taking place is given as, => CaC2 (s) + H2O (l) -----> Ca(OH)2 (s) + C2H2 (g)…

Q: Enter the balanced chemical equation for the reaction of solid tin(II) oxide with aqueous hydrogen…

A: Balanced equation can be defined as an equation where the number of each element on both sides…

Q: Which kinds of conversion factors are inherent in chemicalformulas? Provide an example

A: Given: kinds of conversion factors are inherent in chemical formulas.

Q: Balance the tollowing equation representing the compustion of propane in air. 1g) (5) 土

A: Combustion of hydrocarbon generally means buring of hydrocarbon in air to form carbondioxide and…

Q: Write the balanced equation including phases of matter: SOLUTIONS of lead (II) acetate and Iron…

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Q: Balance the equation XCl2aq+AgNO3>X(NO3)2aq+AgCl(s)

A: The Equation is balanced when atoms in reactant side and product side are equal . So by multiplying…

Q: ammonium chloride + mercury(II) acetate;Balanced chemical equation:Reaction type:

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Q: Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2, and…

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Q: In the Kroll process for making titanium, titanium oxide mixed with carbon and chlorine is passed…

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: give the coefficient of permanganate in the balanced equation. ___ SO2   +   ___ MnO4–    +   ___…

A: We have to Balance the equation by oxidation method

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Q: Cast Iron is an alloy composed primarily of iron together with smaller amounts of other elements,…

A: Answer -

Q: provide the correct balanced equation to represent the reaction described. Sucrose, C12H22O11(s)…

A: Given reactions are : a). Sucrose, C12H22O11(s) undergoes complete combustion.   b). Fluorine gas…

Q: From the balanced reactions representing complete and incomplete combustions of methane gas, give…

A: Find the molar ratio of oxygen gas to methane gas in complete and incomplete combustion of methane ?

Q: Determine the mass of calcium hydroxide produced when calcium carbide (CaC2) reacts with 0.64 grams…

A: Given , Mass of water = 0.64 g Molar mass of water = 18.0 g/mol Moles of water = mass / molar mass…

Q: The primary use of 1,2‐dichloroethane, ClCH2CH2Cl, is to make vinyl chloride, which is then…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: calcium bromide + potassium hydroxide ;Balanced chemical equation:Reaction type:

A: The reaction seems to be a double displacement reaction.

Q: Balance the following chemical equation and determine the lowest whole numbered coefficient for H2O…

A: Givendata- following chemical equation- Al4C3(s)+H2O(l)——>CH4(g)+Al(OH)3(s)

Q: 14. Give the products of the combustion reaction of cyclohexane and balance the equation. + 0₂

A: Combustion reaction of hydrocarbons is the reaction of hydrocarbons in sufficient amount of oxygen…

Q: Consider a chemical reaction between 5 Zn2+ (zinc cations in water) and 5 S2- (sulfide anions in…

A: Write a balanced chemical equation  reaction --

Q: A farm technician recommended that a farmer apply 9 bags ammonium  sulfate (21-0-0), 6 bags…

A: The answer is attached below-:

Q: The compound diborane (B2H6) was at one time considered for use as a rocket fuel. Its combustion…

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Q: a balanced chemical equation for the standard formation reaction of solid magnesium bromid

A: The equation is as follows:

Q: Train track rails are joined using an exothermic welding process. A mixture of iron (III) oxide…

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Q: What is the limiting reagent in the reaction of Water and Calcium Oxide to produce Calcium Carbonate…

A: In this question, limiting reagent is to be determined in the reaction of water and calcium oxide to…

Q: Combustion reactions take place between a fuel and oxygen and produce carbon dioxide and water.…

A: In simple words combustion is burning. Combustion reaction is chemical process in which substance…

Q: Show the balance reaction of magnesium with oxygen And also the balanced reactions of magnesium with…

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Q: Balance the following chemical equation (if necessary): V₂O₅(s)+HCl(aq)→VOCl₃(s)+H₂O(l)

A: V₂O₅ + HCl → VOCl₃ + H₂O Balance V. 2 on the left, 1 on the right. Add a coefficient of 2 in front…

Q: lead + nickel (II) nitrate;Balanced chemical equation:Reaction type

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Q: Balance the following chemical equation for the synthesis of aspirin from salicylic acid and acetic…

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Q: he compound diborane (B2H6) was at one time considered for use as a rocket fuel. Its combustion…

A: Stichometry deals by comparing the different concentration, volume of the reactants and products. It…

Q: silver nitrate + potassium carbonate > Balanced equation Phase |Турes Total Eqn Net Eqn Observation

A: Total Ionic Equation  Here it is prescribed  to write all the species as ionic forms which can be…

Q: Balance each of the following skeletal equations. Copper + Silver nitrate -----> Copprous nitrate +…

A: Copper + Silver nitrate -----> Copprous nitrate + Silver

Q: What is the sum of all the stoichiometric coefficients in the balanced chemical equation for the…

A: The reactants given are aluminium and platinum (IV) nitrate i.e. Pt(NO3)4 and the products given are…

Q: Balance the following chemical reaction and pick the coefficient for H2O      H3PO4  +      NaOH  →…

A: Chemical Reaction equation :-   H3PO4  +      NaOH  →      Na3PO4  +     H2O  In balance chemical…

Q: Nitric acid is manufactured in the Oswald process, which involves the catalytic oxidation of ammonia…

A: Given: Reaction yield = 92.0 % Volume of NH3 = 1.00 m3 = 1000 L molar mass of HNO3 = 63.01 g/mol…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.