What volume of 6 M NaOH would be required to react with SO2 produced from 10 kg of coal containing 0.05% by weight of FeS2.
4FeS2 + 1102 2Fe2O3 +8502
+
SO2 + 2NaOH → Na2SO3 + H2O

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

All of the following are part of the biosphere except

What must be in balance for temperatures to remain constant?