rate of the reverse

what is the best method to investigate rate of reaction in a practical

What is method of initial rates and what does it do?

Consider the reaction R  P. Check all of the following that are true when a catalyst is added to the reaction mixture. The Ea for R  P decreases. The value [P] / [R] increases .The rate of reaction P  R increases. The rate of reaction R  P increases.

Using the zero, first and second order determine the N2O5 concentration after 2200 seconds and its R²

pdf is needed, but algebra & For an instantaneous rate of change, is used to denote geometry can be used to approximate the value. The symbol an instantaneous change in a value, 1) What is true about the reactant concentration over time? A[Reactant] constant? At d[Reactant] 3) Circle the time at which the magnitude of the (instantaneous rate of dt change) is the lowest (i.e., during which time is the tangential slope least negative? This is the time when the [reactant] is changing least over time) 0.20 Concentration of reactant vs time 0.15 Rate = -Slope = 1.06x10-2 M/sec jou 0.10 0.05 0.00 15 10. Time, sec. 20 25 https://wnww.chem.purdue.edugdhelphowfosolveilKineticsCalculaingRales.html

Here is a graph of the pressure of ethylene (C₂H₂) in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below. atm 30- 25- 20.870 15- 10+ 5+ 50 100 150 seconds Is C₂H4 being created or destroyed by the chemical reaction? If C₂H4 is being created or destroyed, what is the rate at which it is being created or destroyed 100 seconds after the reaction starts? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. If C₂H4 is being created or destroyed, what is the average rate at which it is being created or destroyed during the first 100 seconds of the reaction? 200 Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. 250 created destroyed 300 neither created nor destroyed 0 X 00 0.0 Ś

consider the reaction R  P. Check all of the following that are true when a catalyst is added to the reaction mixture. The rate of reaction P  R increases. The Ea for R  P decreases. The rate of reaction R  P increases. The value [P] / [R] increases.

I need help finding the rate law for each graph. The first graph is in order zero, the middle is in order first and the last is in order second.

Particles can collide in any formation and a bond will be formed if the particles speed is high True O False