Determine the oxidizing and reducing agents after answering the following questions. First, determine the oxidation
number of every atom on both sides of the arrow
KMnO4 + H2S + HCI-KCI + MnCl2+ H2O +S8
Did Cl change oxidation number?
.
Did Oxygen change oxidation number?
Did H change oxidation number?
Did Mn change oxidation number?
Did S change oxidation number?
oxidizing agent =
reducing agent =

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.