For the reaction of the ammonium ion with nitrous acid, the net reaction is NH4+(aq) + HNO2(aq) → N2(g) + 2H2O(l) + H+(aq) If the initial concentration of nitrous acid is 1.00 M and, after 35.4 s has elapsed, the concentration of nitrous acid has fallen to 0.64 M, what is the average rate of the reaction over this time interval?

Q: At 40°C, H2O2  (aq) will decompose according to the following reaction: 2H2O2 (aq) → 2H2O (l) + O2…

A: To find: Average rate of the decomposition of hydrogen peroxide. What are these rates for the time…

Q: O to 185s? 185 to 416? 416 to 815 s? The decomposition of N,O, can be described by the equation…

A: Average rate of reaction is the change in concentration of of Reactants or products with time…

Q: A general reaction written as 2A + 2B  → C + 2D is studied and yields the following data.…

A: General representation of reaction rate is :-  Rate = K[A]n[B]m  Where k = rate constant  n and m…

Q: A general reaction written as 2A + 2B  → C + 2D is studied and yields the following data.   [A]0…

A:

Q: A given medication can be sold as long as no more than 5.0% of the original medication has…

A: This is a kinetics problem, so the first thing is to determine the order of the reaction. This can…

Q: For the reaction: 4 Fe2+ (aq) + O2 (g) + 4 H3O+ (aq) → 4 Fe3+ (aq) + 6 H2O (l) it is known that when…

A: well,  The rate equation can be written for the reaction-…

Q: The decomposition of hydrogen peroxide to the water and oxygen gas can be hastened by the addition…

A: The decomposition of hydrogen peroxide can be done by enzyme catalyze and also carried out in…

Q: the initial concentration of XY is 0.225 mol·L−1, how long will it take for the concentration to…

A:

Q: consider the following exothermic reaction at 0.00 °C and 1.00 atm Se04 (g) Se(g) + O2 (g) , Kc =…

A: We have find out equilibrium constant of oxygen gas and value of Ko for this reaction.

Q: Consider the reaction COC₂ (aq) + Cl₂ (aq) + CO (aq) The reaction is started with [COCI₂] = 3.89M.…

A:

Q: general reaction written as 2A + 2B  → C + 2D is studied and yields the following data.   [A]0…

A: Rate = K [A]x [B]y

Q: The decomposition of N, O, can be described by the equation 2N,0,(soln) 4 NO, (soln) + 0,(g)…

A: Decomposition of nitrogen pentaoxide takes place as follows: 2 N2O5 → 4NO2 + O2

Q: Ni(s)+4 CO(g)→Ni(CO),(9) At a certain temperature, a chemist finds that a 8.7 L reaction vessel…

A:

Q: 1. For the reaction between hydrogen gas and fluorine gas the following data was collected H2(g) +…

A:

Q: A general reaction written as 2A + 2B  → C + 2D is studied and yields the following data.   [A]0…

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the…

Q: For this reaction: Pa(s) + 3 02 (g) -PO6 (s) + heat Which of the following changes would INCREASE…

A: The given reaction for the process : P4(s)  +  3O2  →  P4O6(s)  +  heat 1) If we grind the solid…

Q: For the reaction N2(g) + 3 H2(g) 2 NH3(g) at 25.0°C, the Kc of the reaction is 5.4 ✕ 105. Use the…

A: The given reaction is,                        N2(g) + 3 H2(g)  2 NH3(g) The reaction quotient Q for…

Q: What is the activation energy for a reaction if k= 1.89 X 10^-8 s^-1 at 540 degrees Kelvin and k=…

A:

Q: A general reaction written as A + 2B → C + 2D is studied and yields the following data:   [A]0…

A: The given chemical reaction is:A + 2B → C+ 2DThe rate law of this reaction will be given as:Rate…

Q: For the reaction: CH3CH3(g) + 2H₂O(g) + Ni(s) → 2CO(g) + 5H₂(g) + Ni(s), AH= +300 kJ/mol. Will an…

A:

Q: The activation energy (E) for the reaction 2N₂O(g) 2N₂(g) + O₂(g) ΔΗ is 240.0 kJ mol kJ mol 0x10 -…

A:

Q: In a study of the formation of HI from its elements, H2(g) + 12(g) = = 2HI(g) equal amounts of H2…

A: Initially, both H2 and I2 concentrations decrease as they react to form HI, so their concentration…

Q: For the reaction of the ammonium ion with nitrous acid, the net reaction is NH4*(aq) + HNO2(aq) →…

A:

Q: 18. In an experiment, the data below was collected for this reaction: A +B -C+D initial speed [A]…

A: Answer :-  rate=k[A]2[B]  The rate law for given reaction is , rate=k[A]2[B]…

Q: The decomposition of N,O, can be described by the equation 2 N,0,(soln) → 4 NO,(soln) + 0,(g)…

A: The balanced reaction taking place is given as, And the time v/s concentration of reactant data…

Q: A general reaction written as 2A + 2B → C + 2D is studied and yields the following data.…

A:

Q: A general reaction written as A + 2B → C + 2D is studied and yields the following data:   [A]0 [B]0…

A:

Q: Consider the reaction A(aq) = 2B(aq) where Kc = 4.1 at 25 °C. If 1.5 M A(aq) and 0.50 M B(aq) are…

A: Given equilibrium reaction is  A(aq) <---> 2B(aq)  Equilibrium constant (Kc) = 4.1 Initial…

Q: How long will it take for the concentration of A to decrease from 0.910 M to 0.673 for the reaction…

A: Initial concentration, [Ao] = 0.910 M Final concentration, [A] = 0.673 M Rate constant, k = 0.153…

Q: Consider the reaction: 3A → 4C Initially, and at some fixed temperature, the reaction proceeds at…

A: For the reaction, 3A --------> 4C          Rate = 13-d[A]dt = 14d[C]dt At a temperature, number…

Q: A general reaction written as 2A + 2B  → C + 2D is studied and yields the following data.   [A]0…

A: Option E is correct answer. E. 1

Q: 5. Consider the following reaction: 2Fe(NO3)3(aq) + 3CuCl₂(aq) →2FeCl3(s) + 3Cu(NO3)2 (aq) The…

A: Given :  Concentration of Fe(NO3)3 at t = 19.4 s is 0.53 mol/L  Concentration of Fe(NO3)3 at t =…