Sarene-to Dr. Bob222

This page lists questions and answers that were posted by visitors named Sarene-to Dr. Bob222.

Questions

The following questions were asked by visitors named Sarene-to Dr. Bob222.

Thank you! I redid my questions and I got the following answers. Please let me know if they are correct! I am really unsure about the significant digits! 1. 135.32g NH3 2. 1.85g H2 3. 9.93X10^19 molecules.
15 years ago

Answers

The following answers were posted by visitors named Sarene-to Dr. Bob222.