Faizan

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

Questions

The following questions were asked by visitors named Faizan.

For the reaction 2HI=H2+I2.one mole of HI is introduced into a vessel at constant temperature.calculate the no of moles of I2 when equilibrium is reached (Kc=0.0156) Plz help me and give complete solution

Factorize 2xy +6-12y-x

2x+3y=13,4x+5y=23 cross multiplication

Answers

The following answers were posted by visitors named Faizan.

C=A A=53(diagonal side bisect each other

a is n-heptane, b is 3-methyl heptane, c is 4-ethyl heptane, hence; a,b,c are incorrect.

I can't understand .312x how this value come i mean from where?