An expression is given. 16
−
14
÷
2
+
(
3
+
2
)
2

What is the value of the expression?

2-digit numbers less than 91 which are 1 less than a multiple of 10

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

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range