What is the Ka reaction of HCN? K reaction: The Ka of HCN is 6.2 × 10-10. What is the Kb value for CN- at 25 °C? -5 Kp = 1.6 x10°

Q: Given the following reaction at equilibrium at 300.0 K: NH4HS (s) ⇌⇌ NH3 (g) + H2S (g) If pNH3 =…

A: The given reaction is: NH4HS(s)⇌NH3(g)+H2S(g) The pressure of pure solids and liquids are taken as…

Q: What is the value of Kc at 250.00 °C for the reaction below if Kp is 2.33e-3 at this temperature?…

A: Given reaction is  CO(g) + 2H2(g) ↔ CH3OH(g)     Kp is 2.33e-3 T = 250.00 °C

Q: What is the coefficient, b, in the reaction below, if Kc = 1.39e-5 and Kp = 2.25e-10 at 207.96°C?…

A: Given, 2A(s) + bB(g) ↔ 2C(g) Kc = 1.39 x 10-5 Kp = 2.25 x 10-10 Temperature = 207.96 °C  To…

Q: 4NH3(g) + 50₂(g) = 4NO(g) + 6H₂O(g) AH° -1000. kJ K = 1.35 = When the reaction is altered as below,…

A: we have to calculate the equilibrium constant

Q: 8. Consider the following reaction: CO (g) + H;O (g) = CO; (g) + H2 (g) 1.60 moles CO, 1.60 moles…

A: The chemical reaction :  CO(g) + H2O(g) <----> CO2(g) + H2(g)  Number of moles of CO or H2O =…

Q: 6. Given the following methanation reaction at 1000 K. CO (g) + 3 H2 (g) CH4 (g) + H₂0 (g) AH = -230…

A: According to Le - chatliers principle if in a thermodynamic equilibrium, the equilibrium is…

Q: Given the following reaction: Hb(CO)4(aq) + 4 O2(g) Hb(O2)4 (aq) + 4 CO(g)                 Δ?ΔH=…

A: The given reaction is, Hb(CO)4(aq) + 4 O2(g) ⇌  Hb(O2)4 (aq) + 4 CO(g)                 ΔH= -123.5 kJ…

Q: following

A: Given data set: Chemical reaction:  A(g)+ B(g) ⇌ C(g) Also, Kp = 64.78 bar-1  We need to calculate…

Q: 3) The Keg for the equilibrium below is 5.4 x 1013 at 480.0 °C. 3) 2NO (g) + O2 (g) 2NO2 (g) What is…

A: Here the reaction 1 is noted as follows,

Q: For the reaction below, what can you conclude about the reaction? H2(g) + Br2(g) 22 HBr(g) K = 2 x…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: nsider the following reaction at equilibrium. 2002 (g) → 200 (g) + O2 (g) , AH° = -514 kJ…

A: Given- 2CO2<->2CO+O2.      ∆H=-514KJ

Q: What is the K, reaction of HCN? Ką reaction: The Ka of HCN is 6.2 × 10-10, What is the Kp value for…

A: The quantity which determines the strength of acid in the solution is known acid dissociation…

Q: The reaction: 2NO2(g) ⇌ N2O4(g) is an exothermic reaction, ΔH=-58.0 kJ/molrxn at 0°C the KP is 58.…

A:

Q: Phosgene (COCl2) is used in the manufacture of foam rubber and bulletproof glass. It is formed from…

A: Given kc is 12.1

Q: 4. What is the K at 1000K for the following reaction? + Br2(g) C12(g)2BrCl (g)

A: The balanced chemical equation is given by as follows:

Q: At 1200 K, the following reaction has a Ko = 7.6 x 108. %3D H2 (g) + Cl2 (g) 2 HCI (g) What is Ko…

A:

Q: 3. The value of the equilibrium constant for the reaction: 2NH3(g) N2(g) + 3H2(g) is 2.5 x 10⁹ at…

A: Equilibrium constant (Keq) for reaction = 2.5 x 10-9

Q: Consider the following system at equilibrium where H° = 92.7 kJ, and Kc = 1.80×10-4, at 298 K.…

A: A question based on equilibrium concept, which is to be accomplished.

Q: Consider the following system at equilibrium where AH° = -111 kJ/mol, and Kc = 0.159, at 723 K. N₂…

A:

Q: Which causes the system below, at equilibrium, to shift to the reactant side? 1 N2e) + 3 H2(g) → 2…

A: According to the Le Chatelier's principle ; if the equilibrium is disturbed by any means then it…

Q: Consider the reaction: 2SO2(g) + O2 (g) ⇆ 2SO3 (g)  ΔH°=-198.2 kJ/mol

A: Le Chatelier principal explained the position of equilibrium changes with changing of concentration…

Q: What is the K, reaction of HCN? K reaction: The K, of HCN is 6.2 × 10-10. What is the K, value for…

A:

Q: Consider the following reaction at equilibrium: 4(e)=2B (g) Note: Reference the Fundamental…

A:

Q: A) Consider the following reaction with a AH = +190 kJ CH4(g) + 2H₂O(g) CO2(g) + 4 H2(g) = What will…

A: According to the answering guidelines, I'm supposed to solve the first question. Kindly post the…

Q: where AH° = 92.7 kJ, and Kc = 1.80×10-4, at 298 K. NH4HS(s) NH3(g) + H2S(g) When some moles of…

A: NH4HS(s)<===>NH3(g) + H2S(g) ∆Ho= 92.7 kJ Kc = 1.80 x 10-4

Q: An important industrial process for synthesizing the ammonia used in agricultural fertilizers…

A: Given: N2(g)+3H2(g)↔2NH3(g)Kc=4.367×108T=66.30oC  =(66.30+273) K  =339.3 K To find: Kp

Q: Question 7 of 9 Consider the following reaction: 2 SO:(g) = 2 SO:(g) + O2(g) If a vessel at 830 °C…

A:

Q: A reaction vessel initially contains only 3.5 atm of N₂O. When the system reaches equilibrium…

A: The given reaction is:

Q: For the following reaction, AG, values are given in parentheses (at 213.2 K). D E (-50.0 kJ/mol)…

A:

Q: Kc is equal to 0.28 for the following reaction at 900 °C: What is Kp at this temperature? CS2(g) +…

A: Given: Balanced chemical equation.                           CS2(g) + 4 H2(g) ➡ CH4(g) + 2 H2S(g) .…

Q: Consider the following reactions: A= B, Kı=6.02 A= C, K2=2.00 What is K for the reaction C= B?

A:

Q: At 100° C, the Keq for the Haber process is 4.51 x 10-5: N2 + 3 H2  ------>  2 NH3 Consider the…

A: The Haber process is a chemical reaction in which nitrogen (N2) and hydrogen (H2) combine to form…

Q: The equilibrium constant, Kp, for the following reaction is 0.636 at 600 K. CoCl2(g) ? CO(g) +…

A: The objective of this question is to find the value of the equilibrium constant, Kp, at a different…

Q: In the gas phase, nitrogen dioxide is actually a mixture of nitrogen dioxide (NO₂) and dinitrogen…

A:

Q: Consider the following system at equilibrium where AH = 18.8 kJ and Kc = 0.0952, at 350. K. CH4 (9)…

A: The question is based on the concept of Le-chatlier principle.It States that when a system at…

Q: The Kp for the equilibrium between HF and the elements from which it is formed is 2.1 x 103. H2(g) +…

A:

Q: For the reaction 4NH3(g) + 5O2(g) ⇄ 4NO(g) + 6H2O(g) Kc = 11.2 at 450…

A: The given reaction is,                              4 NH3(g) + 5 O2(g) ⇄ 4 NO(g) + 6 H2O(g) For any…

Q: The equilibrium constant, Kc, for the following reaction is 4.53x10-5 at 533 K. NH4CI(S) ? NH3(9) +…

A:

Q: A mixture of gaseous CO and H2, called synthesis gas, is used commercially to prepare methanol…

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: 7. a. Calculate Kat 475 K for the reaction NO(g) + 1/2O2(g) → NO2(g) assuming that A, H° is constant…

A: Answer:When during a reaction heat evolves it is called as exothermic reaction and when heat gets…

Q: Calcium is an important supplement, especially for older persons who may show signs of osteoporosis.…

A: The best supplement would be that whose solubility is higher so it can easily dissolve in blood…

Q: 8. Discuss Le Chatelier's Principle as it applies to chemical equilibria. Consider the reaction that…

A: Answer:

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.