सदानंद पांडेय

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

Questions

The following questions were asked by visitors named सदानंद पांडेय.

A 3L sample of paint that has a density of 5 g/ml is found to contain 10% by mass Pb3N2(s). How many grams of lead were in the paint sample?
5 years ago

Answers

The following answers were posted by visitors named सदानंद पांडेय.