Sweta

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

Questions

The following questions were asked by visitors named Sweta.

A 25 g sample of a hydrate of Ca(NO3)2 was heated, and only 1.7 g of the anhydrous salt remained. What hydrate of Ca(NO3)2 was tested?
4 years ago

Answers

The following answers were posted by visitors named Sweta.

are
11 years ago
Good
4 years ago