Consider this reaction: →H2CO3aq+H2OaqCO2aq At a certain temperature it obeys this rate law.rate =·0.0579M−1s−1H2CO32 Suppose a vessel contains H2CO3 at a concentration of 0.820M. Calculate the concentration of H2CO3 in the vessel 280.seconds later. You may assume no other reaction is important. Round your answer to 2 significant digits. =___M

Q: The rate of reaction can be defined as the change in the positive change in the concentration of…

A: Rate of reaction is defined as change of rate of  reactant concentrations with respect to time .

Q: In the presence of O2, NO reacts with sulfur-containing proteins to form S-nitrosothiols, such as…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: The following data are for the gas phase decomposition of dimethyl ether at 500 °C. CH30CH3(g) →…

A: ORDER OF THR REACTION CAN BE DETERMINED BY DETERMINETION OF RATE CONST VALUES AT TWO DIFEERENT TIMES…

Q: Menthol (m 5 156.3 g/mol), the strong-smelling substance in many cough drops, is a compound of…

A: Given, Mw of menthol = 156.3 g/mol Mass of menthol = 0.1595 g Mass of CO2 produced = 0.449 g Mass of…

Q: The National Institute of Science and Technology (NIST) kinetics database lists the rate constant,…

A: The rate constant gives the relationship between the molar concentration of the reactant and the…

Q: Consider this reaction: 2C1,0, (g) → 2C1, (g) +50, (g) At a certain temperature it obeys this rate…

A: The given reaction for the process is given below : 2Cl2O5(g)  →  2Cl2(g)  +  5O2(g) The initial…

Q: A (g) + B (g) → C (g) + D (g) The hypothetical gas phase reaction, listed above, was studied at 298…

A:

Q: a. What is the over-all order with respect to SOo and 0,? b. Write the rate law equation for this…

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: 4. Consider the reaction: HBr(g), → H2(e) Br2(g) y = -0.0236x + 0.897 Time (s) a) Calculate the…

A: A question based on dissociation kinetics of HBr, which is to be accomplished.

Q: For the reaction 2Al(s) + 3CuCl2(aq) → 2AlCl3(aq) + Cu(s): If the concentration of aluminum chloride…

A:

Q: 0.300 5.40 x 10-6 Determine the value and units of the rate constant.

A: We have to determine the value and units of the rate constant

Q: Determining rate law: initial rate experiments 23. Nitrosyl chloride, NOCI, decomposes to NO and…

A: Dear student, we are authorised to solve only one question at a time. Please post rest of the…

Q: Consider this reaction: NH,OH (аq) - NH, (aq)+H2O (aq) At a certain temperature it obeys this rate…

A: We have rate expression, rate constant value , initial concentration of reactant as 0.65 M, we have…

Q: Consider this reaction: 2HI (g) → H₂(g) + 1₂ (g) At a certain temperature it obeys this rate law.…

A:

Q: Consider the following data for the gas-phase decomposition of NO₂ 2NO₂ (9) 2NO (g) + 0₂ (9)…

A: l

Q: Which statement is(are) correct. Select all if apply. If you can't see the image, please click here…

A: In the given option 1st and 2nd order reactions are mentioned. The rate law for a first order…

Q: Consider this reaction: 2N,05 (g) → 2N,0, (g) +O, (g) At a certain temperature it obeys this rate…

A:

Q: Consider this reaction: 2N,O, (g) → 2N,0, (g) +O, (g) At a certain temperature it obeys this rate…

A:

Q: Consider the following kinetic data for the reaction:                 2NO + 2H2 --> N2 + 2H2O.…

A:

Q: 1. Dinitrogen pentoxide, N₂O5, decomposes via the following reaction: 2N2O5(8)→ 4NO₂(g) + O₂(8) -1…

A: Given -> 2N2O5(g) -----> 4NO2(g) + O2(g)

Q: Consider this reaction: 2C1,0, (2) → 2C1, (g) + 50, (3) At a certain temperature it obeys this rate…

A: The rate law of the reaction given is, => Rate = 0.221 s-1 X [Cl2O5] Given : Initial…

Q: ne appearance of water at the same instant?

A:

Q: Please answer in tipping format with explanation

A: The given chemical reaction is:2NO(g)+O2​(g)→2NO2​(g)We are given that the rate of disappearance of…

Q: For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C 2 H202(aq)→2 H20(I) +…

A: We need to find rate of disappearance of H2 O2 for the given time interval.

Q: at a rate of

A:

Q: The decomposition of N₂O, can be described by the equation 2N₂O5 (soln) →→→ 4NO₂ (soln) + O₂(g) -> -…

A: The given chemical reaction is-- 2N2O5--->4NO2 + O2

Q: For the reaction: 4NH3 (g) + 7O2 (g) → 4NO2 (g) + 6H2 (g), if H2 is produced at a rate of 3.5 x 10-3…

A: Since from the above balanced reaction we can see that when 7 moles of O2 reacts we get 6 moles of…

Q: Consider the following elementary reaction: CFC1₂(g) → CFC1₂(g) +C1(g) Suppose we let k₁ stand for…

A:

Q: The decomposition of hydrogen peroxide proceeds as H2O2(aq) → H20() + ½ O2(g). For the case where…

A: It is reported that decomposition of H2O2 follows first order kinetics.  By applying the integrted…

Q: The kinetic reaction data of the decompositio of substance S is given below. Keep the valu in 4…

A: l

Q: A reaction of gas particles is given by the general equation: A(g) the following data: B(g).…

A:

Q: Consider this reaction: 2N,0, (g) → 2N,0, (3) + O, (g) At a certain temperature it obeys this rate…

A:

Q: The following data are for the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20…

A: Let us discuss this question step by step.

Q: 43.) The N20 decomposition, 2 N20 (g) 2 N2 (g) + O2 (g), is a zero order reaction that has a…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: Consider this reaction: 2S0; (g) - 2S0, (g) +0, (g) dla At a certain temperature it obeys this rate…

A:

Q: Derive the unit for K then using K at 904 degrees celsius, find the rate of reaction at the instant…

A:

Q: Describe one example in real life of a factor affecting the rate of a specific reaction.

A: There are many examples in real life of a factor affecting the rate of a specific reaction.

Q: Potentially Useful Reference Information -Ea J R = 8.314 k = A·erT %3D mol·K Complete the sentences…

A: The reaction is combustion of methane.

Q: tter What solid was formed: Copper (II) ions (from CuSO4) react with solid Appearance of copper…

A: The objective of the question is to identify the solid formed when Copper (II) ions (from CuSO4)…

Q: The reaction C,H;(g) – 2C,H,(g) has an activation energy of 262 kJ/mol. At 600.0 K, the rate…

A: we have to calculate the value of rate constant for the given reaction at 830.0 K

Q: Given the reaction mechanism, write the overall reaction.  Identify reaction intermediate(s) and…

A: Given the reaction mechanism: 2NO2 (g)----->  NO3 (g) + NO (g)     (slow)  ∆H  = +kJ NO3(g)  +…

Q: Consider this reaction: 2NH, (e)-N₂ (g) + 3H₂(g) At a certain temperature it obeys this rate law.…

A: Given, 2 NH3(g) ➝  N2(g) + 3H2(g) rate = (96.5 M-1.s-1)[NH3]2 Initially concentration of NH3 =…

Q: Why are reaction rates important (both practically and theoretically)?

A: Reactions are usually either endothermic or exothermic nature. They require heat for performing…

Q: Use the information in the picture to write the rate law for this reaction and calculate the value…

A: Rate equations can be given by:

Q: Consider the following general reaction for which gases A and B are mixed in a constant volume…

A: Since you have posted a question with multiple sub- parts, we will solve first three sub- parts for…