Brooklynne

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

Questions

The following questions were asked by visitors named Brooklynne.

during an effusion experiment, oxygen gas passed through a tiny hole 2.5 times faster than the same number of moles in another gas under the same conditions. What is the molar mass of the unknown gas?
11 years ago

Answers

The following answers were posted by visitors named Brooklynne.

A is not right.
12 years ago