Write an expression to find the perimeter of the trapezoid: y+3, y, y+4, y+ 2

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

According to the data set, where should the upper quartile line of the box plot be placed?

How can (square root of 25) ^2 be rewritten?