5 KNO, + 2 KMnO. + 3 H2SO4 → 5 KNO, + 2 MnSO4 + K2SO4 + 3 H20 How many moles and how many grams of KMnO are needed to carry out this reaction on 11.4 grams of KNOz?

The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?

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 statement goes against the kinetic theory of gases