So2+o2 so3 how many moles of o2 needed to combust 100.0g of sulfur dioxide

What is the total reduction potential of a cell in which potassium (k) is reduced and copper (cu) is oxidized? a. 2.59 v b. 3.27 v c. -3.27 v d.-2.59 v

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle