Swathi

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

Questions

The following questions were asked by visitors named Swathi.

the vapour pressure of a solution having 2g of solute X ( molar mass=32)in 100g of CS2(vapour pressure = 854 torr)is 848.9 torr. The molecular formula of solute is?

What is the concentration of NO3- ions when equal volumes of 0.1M AgNO3 and 0.1M NaCl are mixed together?

The area of a square is 0.5 hectare. The length of its diagonal is Options a)100m b)50m c)250m

If k>0 and the product of the roots of equation x to power 2-3kx+2e power 2logk-1=0 is 7 then sum of roots is?

There are 1296 chairs in a hall in each row no of chairs is same as no of rows in the hall. Find the number of chairs In each row and also.find no of rows in the hall?

Answers

The following answers were posted by visitors named Swathi.