What is the mass percent of each acid in the mixture? (Acetic acid does not react with MnO4−. The equation for the reaction of oxalic acid with MnO4− is given below: 5H2C2O4(aq)+2MnO4−(aq)+6H+(aq)⟶10CO 2(g)+2Mn2+(aq)+8H2O(l)

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

What produces wave a)sound b) heats c)transfer of energy d)vibrations

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".