500 g of Zinc (1) nodules are placed into Nitric acid (HNO3) producing zinc (1) nitrate and hydrogen gas. How much volume in liters of hydrog den gas is produced? Must Show your work

An observation that requires measurement is called quantitative observable or qualitative

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)