What is the chemical equation for aq nitrate ion reacts with s arsenic trihydride and produces s arsenic and g ammonia? I need this asap. I cannot figure it out.

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Which fact represents evidence for the big bang theory?

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.