A certain reaction is first order in H₂ and first order in I2. Use this information to complete the table below. Be sure each of your answer entries has the corr number of significant digits. [H₂] 0.458 M 1.88 M 0.0617 M [¹2] 0.642 M 0.642 M 4.77 M initial rate of reaction 37.0 M/s MIS Mis X S

There are roughly 17 nutrients required by plants.  (14 mineral nutrients, 3 come from air and water) List the Primary or Macro nutrients.

The first few drops of the distillate called foreruns are discarded.This is a good practice because   Question options:   foreruns are contaminated by a dirty glassware   foreruns contain low boiling impurities       sacrificing foreruns has been a tradition for ages of distillation practice   foreruns always contain water from moisture

What chemicals do you think are most harmful to your own health? How are you exposed? How could you go about determining whether or not each of these chemicals was harmful to you?