Question

Here is a graph of the molarity of butyl chloride (C,H,CI in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below. x 6 ? 0.00198 M 0.00149 0.001+ 0.0007587 0 500 1000 1200 1500 2000 2450 3000 seconds created destroyed Is C HCl being created or destroyed by the chemical reaction? neither created nor destroyed xs ? If C,H Cl is being created or destroyed, what is the rate at which it is being created or destroyed 900 seconds after the reaction starts? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. If C,H,Cl is being created or destroyed, what is the average rate at which it is being created or destroyed during the first 900 seconds of the reaction? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol.

Answer 1

Reactants Products Rate of the reaction (r) Y = (-) dirxon - (4) d[pdf] dt Here, in the question Ha a pets. Rate= (-) d[Calgal Rate at which it is being destroyed quo seconds after the reaction starts Rate = (-) 0.0009 - - 0.000001 90o = 10x106 (M). 5 (A sign means reactants destroyed) Here in the above question graph, we see in the M-axis. 10 house magnitude 0.001 (M) 0.001x9 9 small u Small To = 0.0009 (M) Average rate =(- - - A[cg Hq ce at 6 [Ca Ng Cl] 4-900s - [SHGCI 1-0 taso - to = (-) Co.ooog - 0.00198) Wiel = 1.28100 900