Bishara

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

Questions

The following questions were asked by visitors named Bishara.

Answers

The following answers were posted by visitors named Bishara.

When heated, elemental phosphorus, P4, produces phosphine, PH3, and phosphoric acid, H3PO4.How many grams of phosphine are produced if 56 grams of P4 have reacted?
10 years ago