Consider the reaction: C(s) + 2H₂(g) → CH4 (8) A reaction mixture is made with some amount of C and H₂ and an initial CH, partial pressure of 0.0 atm. After 5.0 s, the CH4 partial pressure is measured to be 0.7 atm. Calculate the average rate of change of H₂ (in atm/s) in the first 5.0s of the reaction. Be sure to include the correct sign (+/-) with your answer. Report your answer to 2 significant figures without the unit. Example: 0.015 Type your answer...

Dinitrogen pentoxide (N2O5) decomposes as follows to nitrogen dioxide and nitrogen trioxide:$$N2​O5​(g)NO2​(g)+NO3​(g)Calculate the average rate of the reaction between consecutive measurement times in the following table.   0.00 1.705×1012   1.45  1.616×1012  2.90  1.545×1012  4.35  1.486×1012  5.80  1.437×1012

Reaction mechanisms can be written from the slow step of the reaction. O True O False

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Sulfur trioxide production follows the reaction: 2 SO2(g) + O2g) → 2 SO3(g) If the rate at which SO3 is produced is 4.28 x 10-4 mol L-'s-1, at what rate is SO2 consumed? A 4.28 x 10-4 mol L-'s-1 B 1.07 x 10-4 mol L-'s-1 2.14 x 10-4 mol L-'s-1 1.08 x 10-3 mol L-'s-1

Consider the reaction: 2NO(g) + O₂(g) 2 NO₂ (g) Suppose that a particular moment during the reaction nitric oxide (NO) is reacting at a rate of -0.054 M S

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Predicting relative forward and reverse rates of reaction in a dynamic... Nitrogen and hydrogen react to form ammonia, like this: N2(g)+3H2(g) — 2 NH3(g) Imagine 61. mmol of NH3 are added to an empty flask, and then answer the following questions. What is the rate of the reverse reaction before any NH3 has been added to the flask? What is the rate of the reverse reaction just after the NH3 has been added to the flask? What is the rate of the reverse reaction at equilibrium? How much NH3 is in the flask at equilibrium? Zero. Greater than zero, but less than the rate of the forward reaction. Greater than zero, and equal to the rate of the forward reaction. Greater than zero, and greater than the rate of the forward reaction. Zero. Greater than zero, but less than the rate of the forward reaction. Greater than zero, and equal to the rate of the forward reaction. Greater than zero, and greater than the rate of the forward reaction. Zero. Greater than zero, but less than the rate of the…

Need the following questions answered The reaction of interest:                                       O2 (g) +          2 NO (g)         →        2 NO2 (g)   Expt. [O2] (M) [NO] (M) Initial Rate (M/s) 1 0.0110 0.0130 0.00321 2 0.0220 0.0130 0.00640 3 0.0110 0.0260 0.01280 4 0.0330 0.0130 0.00960 5 0.0110 0.0390 0.02880   What is the reaction order for oxygen?         What is the reaction order for nitrogen monooxide?       What is the overall reaction order?     What is the rate law for this reaction?         What is the specific rate constant (k) for this reaction?         Write the rate law for this reaction that includes the numerical value of the specific rate constant: