What is the concentration of HF under these conditions?

Q: Explain why the rate of reaction increases with increase in temperature.

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Q: 1.3. Determine the molar concentration of (S)

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Q: What is the equilibrium for the acid-base reaction?

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Q: For questions 19-25. Consider the following exothermic reaction at equilibrium: N2(g) + 3H2(g) =…

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Q: What does it mean to have a negative value for the concentration of a reactant?

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Q: Write down the equilibrium condition for each of the following reactions? 2H ↔ H2

A: The stage in a reversible reaction at which rate of forward and backward reactionare equal is called…

Q: How to calculate molar concentration of a substance

A: Molar concentration of a solution can be defined as the number of moles of solute divided by volume…

Q: For questions 19-25. Consider the following exothermic reaction at equilibrium: N2(g) + 3H2(g) =…

A: Answer

Q: Increasing the pressure on a gaseous reaction at equilibrium has the same effect as ___________.…

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Q: the concentration of HF at equilibrium.

A: nHF=1 molenH2=0.5 molnF2=0.5 molConcentration of HF HF=no. of moles of HFvolume (L)(nHF)=11=1…

Q: What does Le Chatelier’s principle state about chemical equilibrium? *     B. If a stress is applied…

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Q: Equations for the disassociation of the following salts. Potassium Carbonate

A: Dissociation is the process by which chemical molecules or ionic compounds like salts , break down…

Q: state the direction in which the following equilibrium systems would be shifted upon the application…

A:

Q: Equilibrium can be reached through a series of condensation and hydrolysis reactions, which involve…

A: Step 1) Equilibrium has both reactants and products which is present in concentration with no…

Q: 1. When iron(II) ammonium sulfate is dissolved in water, it dissociates into its…

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Q: Using Le Chatelier's principle, predict which direction the reaction will shift to reestablish…

A: This problem is based on the application of Le-Chatlier's principle. According to le-chatelier's…

Q: The equilibrium concentration of phosphate ion in a saturated aluminum phosphate solution is   he…

A: a) Given: Aluminium phosphate solution i.e. AlPO4.

Q: 4 NH3 (g) + 3 O2 (g) 2 N2 (g) + 6 H2O (1) 1. What happens to the nitrogen concentration if oxygen is…

A: A system is said to be in equilibrium if the rate of formation of the reactant is equal to the rate…

Q: 3. For the equilibrium reaction in Question 2, write the expression for the equilibrium constant. a)…

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Q: What is the initial concentration of HC1?

A: Given :- concentration of NaOH = 0.140 M                Volume of NaOH = 16.4 mL…

Q: 5. If magnesium hydroxide were used instead of NaOH, how many moles would it take to combine with…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: At room temperature and 1 atm carbon dioxide (CO2) is a

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Q: What will be the final pressure of the system. After the reaction is completed.(neglect the ammonium…

A: We have  NH3 (g) + HCl(l) →NH4Cl(s) Given that, Mass of NH3=6.00 g Mass of HCl=4.40 g So, number of…

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Q: If the temperature of reaction increases what happens to the equilibrium and concentration?

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Q: Phosphorus pentachloride reacts to form phosphorus trichloride and chlorine, like this: PCI5(g) →…

A:

Q: calculate the concentrations of H2, Br2, and HBr at equilibrium.

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Q: What is the relationship between Kp and Kc?

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Q: N2(g) + 3 H2(g) = 2 NH3(g) + heat Which of the following adjustments would increase the production…

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Q: How will the equilibrium shift when water is added to the chemical reaction?

A: According to Le Chatelier principal when the addion of a concentration into a equilibrium, the…

Q: If magnesium ribbon is ignited what will be observed? We observed that it burns in the air with a…

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Q: The reaction rate of a chemical reaction will increase if the c

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Q: Determine the direction of the equilibrium will shift to as a result of the following changes.

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Q: Determine the % of acetic acid (MM = 60.05 g/mol) in a 2.00 mL vinegar sample that has a mass of…

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Q: n the Bronsted-Lowry system, acid is defined as:

A: answer

Q: CO2+ H2O ⇌ H2CO3 ⇌ H++ HCO3− Suppose that for whatever reason, H+levels become lower than normal.…

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Q: When silver nitrate is added the blue color becomes pink. Why is that ? O When heat is added, in…

A: Le chatler principle show different result in different coindition

Q: Write the basic equilibrium equation for HONH₂

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Q: what occurs as a result of the reaction

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Q: QUESTION: What role does chemical equilibrium play in our daily lives? Why is it important?

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Q: According to the ale Chateliers principle what happens if heat is added to a system?

A: As there are two kinds of reaction which involves either evolution or absorption of heat .…

Q: Which condition(s) will increase the concentration of dissolved oxygen (O2) in water?

A: dissosiation of gas in the solution is an exothermic reaction. Considering Le-chatelliar principle…

Q: If heat is added to an exothermic reaction, in which direction will the equilibrium shift according…

A: Please find your solution below : According to Le Chatelier's principle, when a system at…

Q: etermine the direction of the equilibrium will shift to as a result of the following changes

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: What is the amount concentration in mol/L of sodium ions and carbonate ions when 0.144 mol/L…

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Q: A precipitate is an insoluble solid compound formed during a chemical reaction in solution Select…

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Q: Which of the following is most likely to o

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Q: Describe the saponification reaction that occurs when oil and baking soda react initially.

A: When triglycerides are treated with bases like NaOH or KOH, they form the glycerol and the sodium…

Q: Calculate K given E0cell= 0.00620 volts T=721 n= 2 R= 8.314 J/mol K F= 96500 C/mole electrons

A: Given: E0cell = 0.00620 V T = 721 K n = 2 R= 8.314 J/mol K F = 96500 C/mole electrons

Q: Solve the equation NaI+H2O--->

A: In this question we have to solve the given reaction problem. NaI + H2O ------>  Here Na is…