livingstone

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

Questions

The following questions were asked by visitors named livingstone.

how to calculate the ph level of 2.5g NaOH, 2g H2SO4 and 1.5g ethenoic acid in water? Each compound being put in a liter of water.
12 years ago

Answers

The following answers were posted by visitors named livingstone.