SO2 is a product of coal combustion. It may combine with O2 and H2O in the atmosphere to form sulfuric acid, a component of acid rain. One way to reduce the formation of acid rain involves trapping the SO2 by passing smokestack gases through a spray of calcium oxide and O2. The product of this reaction is calcium sulfate.  a) Write a balanced chemical equation describing this reaction by writing the product and adding coefficients. __SO2+__CaO+__O2=__CaSO4 b) How many metric tons of calcium sulfate would be produced from each metric ton of SO2 that is trapped?

Q: A 25.0 mL aqueous solution of 1.32 M K₂SO4 is necessary for a particular reaction. How many grams of…

A: Molarity of substance is the number of moles present in one litre of solution.

Q: Consider the reaction: Fe(s)+Cl2(g)→FeCl3(s) How many moles of iron(III) chloride are produced?

A: In the given question we have to calculate the moles of FeCl3 produced,  first of all, we have to…

Q: In the reaction 2C0(g) + ,(g) → 2C0,(g). what is the ratio of moles of oxygen used to moles of CO2…

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

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Q: sometimes there are other reactions that happen along the way. For example, let's evaluate the…

A: 2.  Equation 2 :   CO(g) +  H2(g) ---->  C(s)   +  H2O(g)    ΔH0 =-131.3 kJ Equation 3 :     C(s)…

Q: Solving for a gaseous reactant The great French chemist Antoine Lavoisier discovered the Law of…

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Q: Balance the following chemical reaction using the combination of a smallest possible set of whole…

A: Given , ? Mg(s) +? HCl(aq) →? MgCl2(aq) +?H2(g)

Q: The reaction shown below is used to destroy Freon-12 (CF2Cl₂ ), preventing its release into the…

A: The mass of CF2Cl2 is .The mass of Na2C2O4 is .The balanced chemical equation is .To find the mass…

Q: n aqueous solution containing 9.20 g of lead(II) nitrate is added to an aqueous solution containing…

A: Given : Mass of Pb(NO3)2 = 9.20g Mass of KCl = 6.84g

Q: Zinc sulfide reacts with oxygen according to the reaction: 2ZnS(s)+30₂(g) →2ZnO(s)+2SO₂ (g) A…

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Q: For each of the reactions, calculate the mass (in grams) of the product formed when 15.92 gg of the…

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Q: Balance the following chemical reaction. Enter the sum of the balanced coefficients as your answer.…

A: Given: Phosphoric acid + hydrochloric acid = phosphorus pentachloride + water

Q: Balance the following chemical reaction and determine the number of moles of HI produced when 2.27E0…

A: Details

Q: Table 1 shows the moles of each substance involved in the reaction. Table 1 Reactants (moles)…

A: We can solve the problem by considering the equation and given data. If the reaction takes place as…

Q: Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH4) by the following…

A: Given Chemical Reaction: 2NH3 + 3O2 +2CH4 -------> 2HCN +6H2O. To solve this problem we will be…

Q: Chemical Reaction Coefficients Al(s) + Pb(NO3)2(aq) – Pb(s) + Al(NO3)3(aq) Chemical Reaction…

A: The answer of this question is given below

Q: 5. The energy in our bodies mainly comes from carbohydrates, which are broken down into simple…

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Q: A mixture of barium chloride and sulfuric acid yield the precipitate barium sulfate and hydrochloric…

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Q: Balance the following chemical reaction. Enter the sum of the balanced coefficients as your answer.…

A: The unbalanced chemical equation can be written as: K  +  I2   →   KI

Q: Finish and balance the following reactions. In the first blank, write the coefficient. You must…

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Q: Consider the reaction. heat 2 Al(s) + Fe,O3(s) Al,03(s) + 2 Fe(l) If 11.5 kg Al reacts with an…

A: The balanced chemical equation for the reaction of aluminum with Fe2O3 is given as:…

Q: Write balanced chemical equations for the following reactions. For EACH chemical, write the…

A: Given: The reactant is Tricarbon octahydride ( C3H8) It undergo combustion, i.e it burn in presence…

Q: SH2 + H20 +

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Q: Aspirin can be prepared from salicylic acid (C,H,O3 ), which has a molar mass of 138.12 g/mol, and…

A: Given: Mass of salicylic acid=3.01 g Moles of salicylic acid= 3.01138.12 g/mol=0.0218 mol The…

Q: i The Group 1 metal lithium reacts in a similar way to sodium. It reacts with oxygen, producing…

A: Group I metals react in same way and give same type of products.

Q: Write the balanced chemical equation for the following chemical reactions. Include the correct…

A: To solve this problem, we have to write the balance chemical equation.

Q: Consider the following chemical reaction HCl (aq)  + HgNO3 (aq) à Hg2Cl2 (s) + HNO3 (aq) If 20.0…

A: Given: Mass of HCl=20.0 g Mass of HgNO3=30.0 g Percentage yield=78.4% To find: Reagent in excess…

Q: [References] nelling salts," which are used to revive someone who has fainted, typically contain…

A: The question is based on the concept of Reaction Stoichiometry.   We have  to calculate the mass of…

Q: e following reaction, 6.42 grams of en gas are mixed with excess sulfur

A: Use stoichiometry of the reactio to get theoritical yield Percent yield is the ratio of actual yield…

Q: Yeast converts glucose (C6H1206) into ethanol (d = 0.789 g/mL) in a process called fermentation. An…

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Q: determine the theoretical yield of the product. Calculate the theoretical yield in grams Al₂O₃ from…

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Q: Is H₂O2 being created or destroyed by the chemical reaction? If H₂O₂ is being created or destroyed,…

A: Given that, a graph of the molarity of H2O2 in a reaction vessel during a certain chemical reaction…

Q: When aqueous solutions of magnesium chloride (MgCl2) and silver nitrate (AgNO3) are mixed, the…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.