Balance the equation in acidic conditions. Phases are optional.
H3AsO3+I2 --->H3AsO4+I-

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

Rank substituents in order of their priority when assigning the e or z label to an alkene. i, ch2i , h, ch2ch2cl, f