Rishav raj

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

Questions

The following questions were asked by visitors named Rishav raj.

For 109percent labelled oleum if the no. of moles of H2SO4 and free S03 be x and y resp. then whay will be the approx value of x+y/x-y (here / means division)
9 years ago

Answers

The following answers were posted by visitors named Rishav raj.