Slope of the graph In [A] t verses t for first order reaction is

Value of t_(1//2) for first order reaction is

The slope of a line in the graph of log k versus 1/T for a reaction is -5841 K. Calculate energy of activation for the reaction.

Which of the following graph is correct for a first order reaction ?

The slope in the plot of ln[R] vs. time gives in first order reaction

Which of the following graphs represents a first order reaction ?