Hayat

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

Questions

The following questions were asked by visitors named Hayat.

Answers

The following answers were posted by visitors named Hayat.

5 mol of ammonia were introduced into a 5 L rxn chamber in which it is partially decomposed at high temperatures. 2NH3(g)<--> 3H2(g)+ N2(g) at equlilibrium at a particular temperature, 80% of the ammonia had reacted calculate kc for the rxn

Br2+Cl2<-->2BCl

Maths,chemistry,physics

Calculate the weight of the following objects on earth (assume g=10N/kg) a)12kg b)500g c)20g d)what is the mass and weight of each of the objects if they were placed on mars? (g mars =3.8 N/kg)