Which of the following can be used to neutralize an ammonia (nh3) solution? (3 points) question 5 options: 1) nacl 2) h2o 3) hno3 4) ca(oh)2

Draw the lewis dot structure for each of the following polyatomic ions

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood