Explain the chemistry behind ocean acidification. You should include the formation of carbonic acid from carbon dioxide, how this reacts with carbonate ions, and how continued CO2 emission will impact ocean pH.

Q: Playing the role of a high school chemistry teacher, explain to your students how adding heat to a…

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Q: What is the correct expression for the equilibrium constant (Keg) for the reaction between carbon…

A: Equilibrium expression is the ratio of the product of the concentration of products with the product…

Q: Write the equilibrium equations for the following reaction, and tell whether reactants or products…

A: EQUILIBRIUM CONSTANT At equilibrium, the rate of forward reaction (Kf ) is equal to the rate of…

Q: Use the data shown here to find the equilibrium constant (Kc) for the reaction, A(g) →2 B(g) +C(g)…

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Q: Explain the importance of oxidation-reduction phenomena in the environmental chemistry ?

A: Oxidation-reduction reactions : These types of reactions are the reactions , in which the process of…

Q: Balance each reaction and write its equilibrium constant. N2O3 (g) → NO (g) + O2 (g) C,H4 (g) + O2…

A: a) Since the given reaction is  We can see that in LHS we have 2 N while in RHS we have only 1…

Q: Exactly 1.75 moles of N2O4 are placed in an empty 1.0-L container. After a period of time,…

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Q: The equilibrium constant for the reaction, 3 H2(g) + N2(g)= 2NH3(g), at a given temperature is 1.4 x…

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Q: Write the balanced chemical equation for conversion of Al(s) to KAl(SO4)2·12H2O(s) in aqueous…

A: Alum is a double salt. The chemical formula of alum is: KAl(SO4)2∙12H2O(s) Alum is used as a mordant…

Q: Predict the products and write the balanced chemical reaction for the Arrhenius acid-base reaction…

A: When an Arrhenius acid reacts with an Arrhenius base, salt and water are formed as products.  The…

Q: Calculate the equilibrium constant (Keq) for the following reaction. At equilibrium the [N2O4 ] =…

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Q: A chemical reaction has an equilibrium constant, K, with a value of X. If the stoichiometric…

A: In a chemical reaction, chemical equilibrium is the state in which both the reactants and products…

Q: Write the equilibrium expression (K) for the following reaction: N2O4(g) ↔ 2 NO2(g)

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: What is the equilibrium expression for the following reaction? CHĄ(g) + 202(g) = CO2(g) + 2H2O(g)

A: The solution is given below -

Q: The maximum allowable concentration of H2S(g) in air is 20mg per kilogram of air (20 ppm by mass).…

A: 1) Calculate the volume of room. 2) Use ideal gas equation to get the number of moles of air. 3)…

Q: You have a sealed 2 liter flask that contains nothing but water and carbon dioxide. The flask is…

A: c = concentration KH = 0.033 M/atm Total pressure = 0.1 atm V= 2 L

Q: Compare the effect of acid rain in different types of materials such limestone, marble and bronze.…

A: Acid rain can be considered as any kind of precipitation which contains large amount of nitric and…

Q: 4. Imagine that a particular temperature, a 1.00 L flask was filled with 2.00 mol gaseous SO2 and…

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Q: Write the balanced chemical reaction for this equilibrium expression: K= [H2O]P[O2] [H2O2]?

A: The reactions in which both forward and backward reaction takes place is known as the reversible…

Q: 2. Write the equilibrium expression ( keq ) for the following reaction: NaCI + Bao –→ Na2O + BaCl2

A: Keq's "K" stands for "Constant." The letter "eq" denotes that the reaction is in a state of…

Q: Scandium sulfate, Sc2(SO4)3 (aq), dissociates when it is dissolved in water.   Write the…

A: Scandium Sulfate dissolves in water to give 2 scandium ions and 3 sulfate ions. We can determine the…

Q: An aqueous solution of CH3COOH is found to have the following equilibrium concentrations at 25°C:…

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Q: 6. Determine the concentrations of H,0*(aq) and OH(aq) and the pH in the following solutions of…

A: HCl is a strong acid and will dissociate into H+ and OH- Thus the concentration of H+ and OH- will…

Q: Fe,O3 (s) + 3 CÓ (g) =2 Fe (s) + 3 CO, (g) Answer and briefly explain: Which would cause the…

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Q: Write the pressure equilibrium constant expression for this reaction. 2 CH;OH(1)+3 O,(9)→2…

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Q: What is the relationship between the equilibrium temperature and the greenhouse gas concentrations?

A: The amount of greenhouse gases in the atmosphere has an impact on the equilibrium temperature of the…

Q: When 1.40 moles of Br2 are put in a 0.960−L flask, 1.10 percent of the Br2 undergoes dissociation.…

A: Given   The moles of bromine are 1.40 moles. The volume of the flask is 0.960 L. The percent of…

Q: An aqueous solution of 0.1 M H2SO4(aq) is added to 0.1 M Na2S(aq) and is allowed to react. From the…

A: A chemical reaction is a process in which reactants get converted into products.

Q: The rare mineral nesquehonite contains MgCO3, together with hydration water (MgCO3.xH2O). A sample…

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

Q: A 6.404 gram sample of sodium hydroxide (NaOH) is mixed with 22.50 mL of a 0.642 M HCl solution.…

A: Given: mass of NaOH = 6.404 g molar mass of NaOH = 40 /mol moles of NaOH = massmolar mass…

Q: Consider the following reactions: CO(g) + H20(g) +CO2{g) + H2(g) K = 1.33 x 105 COg) + 2 H2(g) +…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: A 1.00-L flask was filled with 2.00 moles of gaseous SO2 and 2.00 moles of gaseous NO2 and heated.…

A: The given chemical equation may be expressed as: The relation of equilibrium constant for given…

Q: PART IV. FORMATION OF COPPER METAL In Part D of the experimental procedure, 3 M sulfuric acid is…

A: Balanced chemical equation can be define as a reaction in which number of atoms of all the elements…

Q: Estimate the calcium concentration (in ppm by mass) in a groundwater sample, which has a pH of 5.63.…

A: Given: pH = 5.63 Partial pressure of CO2 = 0.185 atm Henry's law constant of CO2 at 298 K = 1648.162…

Q: The principal anion and cation of Lake Huron, one of the Great Lakes in North America, are,…

A: Millimole per liter (mmol/L)- This unit is used to determine amount of substance concentration.…

Q: Write the equilibrium constant expression for this reaction: 2 CH₂COO (aq) + C₂H₂O₂(aq) →…

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Q: Why is rainwater naturally acidic, even in the absence ofpolluting gases such as SO2?

A: Acidic substances are those substances that have a pH value is in the range of 0 to 7. When the…

Q: The concentration of chloride in seawater is 0.55 M and essentially zero in freshwater. Compare the…

A: The solubility of lead (II) chloride is affected by the concentration of chloride ions in the…

Q: During the day, solar radiation is absorbed by NO3(g)NO3(g), resulting in its decomposition. Which…

A: Given that, solar radiation absorbed by NO3 leads to it's decomposition. Hence, Concentration of NO3…

Q: A sealed 3.5 L container initially holds 0.0127 moles of hydrogen gas, 0.084 moles of solid iodine,…

A: Equilibrium constant can be written as ratio of product to the reactant where each concentration…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.