Simon Tshuma

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

Questions

The following questions were asked by visitors named Simon Tshuma.

Answers

The following answers were posted by visitors named Simon Tshuma.

1mole =22,4dm x mole of NA = 50dm^3 x=2.23 1 mole N2= 2{6,02.10^23) 2.23moles of N2= x atoms x= 2,68.10^24
6 years ago