Explain the value of the rate constant at the temperature

Assignment Help Chemistry

Reference no: EM13491817

Acetaldehyde decomposes to methane and carbon monoxide according to the following balanced equation: CH3CHO ? CH4 + CO In a particular experiment, the following kinetic data for the decomposition of acetaldehyde were obtained: Time(s) 0 1000 2000 3000 4000 [CH3CHO] (M) 0.4740 0.1513 0.0900 0.0641 0.0497 What is the value of the rate constant at the temperature of this experiment? Give an answer with concentration units of molarity and time units of seconds.

Reference no: EM13491817

Questions Cloud

Explain how many milliliters of hydrogen iodide are produced : Consider the following chemical equation. H2(g) + I2(g) ? HI(g) Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen iodide are produced from 725 mL of H2

Prepare entries necessary to classify amounts into accounts : Prepare entries necessary to classify the amounts into proper accounts, assuming that all the securities are classified as available-for-sale and prepare the entry to record the accrued interest and the amortization of premium on December 31, 2010..

How much force does the wall exert on the brick : A brick is thrown at a speed of 72 mph at a wall that is 15 ft away. How much force does the wall exert on the brick and in what direction

Define the gas-phase reaction of chloroform : The following mechanism has been proposed for the gas-phase reaction of chloroform (CHCl3) and chlorine: 1) Cl2 ? 2 Cl (fast, reversible) 2) Cl + CHCl3 ? HCl + CCl3 (slow) 3) Cl + CCl3 ? CCl4 (fast) What rate law does this mechanism predict

Explain the value of the rate constant at the temperature : What is the value of the rate constant at the temperature of this experiment? Give an answer with concentration units of molarity and time units of seconds.

Determine the percent of unused indirect labour : Determine the per cent of unused indirect labour compared to available indirect labour hours. Draw conclusions from this analysis.

How long will it take for the fan blade to come to rest : A fan blade is revolving at 20 cycles/s when someone turns off the fan. How long will it take for the fan blade to come to rest

Record the first semiannual interest payment : Prepare journal entreis to record the first semiannual interest payment, assuming it uses the straight-line method of amortization

Estimate the total horizontal distance covered : A projectile is red with an initial speed of 65:2 m/s at an angle of 34.5 degrees above the horizontal on a long at ring range. Determine The total horizontal distance covered

User Account

All Pages