Write the equation for Beer\'s Law and give the name of each variable: A student
ID: 486657 • Letter: W
Question
Write the equation for Beer's Law and give the name of each variable: A student did the crystal violet lab and got the following data: Using the method outlined in the lab, produce the three plots needed (attach graphs to pre-lab) and decide what is the rate order with respect to CV^+. No graphs no points. What is the order with respect to CV^+? _____ A reaction who's rate doubles when the concentration of reactant X is doubled is said to be _____ order with respect to X. Write the integrated rate law equation for this: _____ A reaction who's rate is unchanged when the concentration of reactant X is doubled is said to be _____ order with respect to X. Write the integrated rate law equation for this: _____ A reaction who's rate quadruples when the concentration of reactant X is doubled is said to be _____ order with respect to X. Write the integrated rate law equation for this: _____Explanation / Answer
1.When UV rays or visible radiation strikes on the compound , some amount is absorbed And the rest is transmitted.
The absorbance of such radiation by the compound can be calculated by using the formula
A = ebc
Where A is absorbance ( no units , since A = log10Po/P)
e is molar absorptivity ( units of L mol-1 cm-1)
b is path length of the sample measured in cm
c is concentration of compound in solution ( unit mol L -1 )
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