A 25.00-mLmL sample of an H2SO4H2SO4 solution of unknown concentration is titrated with a 0.1322 M KOHM KOH solution. A volume of 41.22 mLmL of KOHKOH is required to reach the equivalence point. What is the concentration of the unknown H2SO4H2SO4 solution?

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

What is the polyatamic ion of thiosulfate

How far is the region from the equator or control climate