how many red beads would be equal to 6.2 blue stars. 14 yellow shells=7.3 red beads 2.8 blue stars= 4.4 yellow shells

Complete this brønsted-lowry reaction placing each product by its appropriate label. hso4- + hcn

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)

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?