rea

This page lists questions and answers that were posted by visitors named rea.

Questions

The following questions were asked by visitors named rea.

How many moles are in 1.50 x 1023 molecules NH3? A. 2.49 x 10 -1 mol NH3 B. 2.49 x 101 mol NH3 C. 2.65 x 10 -1 mol NH3 D. 2.78 x 10 1 mol NH3
11 years ago

Answers

The following answers were posted by visitors named rea.

how to estimate using front end with adjustment
12 years ago
34
5 years ago