Q3. How many grams of sulfuric acid, H2SO4, can be obtained from 578 grams of iron ore if the ore is 86.0% by mass FeS? The reactions involved are given below. Reactions happen with the
yield of 92.0%, 84.0% and 95.5% respectively
4 FeS + 702 2 Fe2O3 + 4 SO2
2 SO2 + O2 +2 SO3
SO3 + H20 H2SO4

Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)

How many atoms are there in 5.70 mol of mg

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?