How many molecules of H,0 can be produced from 0.918 mol NO, according to the balanced equation? 4NH3+6NO --> 5N + 6H2O

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h