husna
This page lists questions and answers that were posted by visitors named husna.
Questions
The following questions were asked by visitors named husna.
When heated at high temperature, sodium carbonate, Na2CO3decomposes to sodium oxide and carbon dioxide gas. A sample of 587.3 mL gas was collected using water displacement method at 27 °C at a total pressure of 760 mm Hg and vapour pressure of water is 28...
3 years ago
What is unique about Johnny Cupcakes stores?
7 months ago
Answers
The following answers were posted by visitors named husna.