Oxygen combined with what element makes a 1:1 ratio?

Power plants use carbonic acid to remove sulfur oxide gases.

If an atom has 8 protons. How many electrons does it have? What is the atoms charge?

Which two carbohydrates have the most similar function? A. starch and glycogen B. starch and cellulose C. glycogen and glucose D. cellulose and glucose

Nickel can be plated from aqueous solution according to the following half reaction. How long would it take (in min) to plate 29.6 g of nickel at 4.7 A? Ni2 + (aq) + 2 e - - -> Ni (s) 3.5*10^2 min (A) 5.9 * 10^2 min (B) 1.7 * 10^2 min (C) 6.

How many moles of S2 Cl2 are required to react with 7.00 mol SO2?

A particular voltaic cell operates with the reaction: Zn (s) + Cl2 (g) - -->Zn^2 + (aq) + 2Cl^ - (aq) giving a cell potential of. 853 V. Calculate the amount of energy liberated from the cell when 20.0g of zinc metal is consumed?

What is the difference between the 3p sublevel and the 4p sublevel? On the periodic table

3. Infer A forgotten ice pop lies melting on a deck on a hot summer day. What is the direction of heat flow as the ice pop melts? Is the process endothermic or exothermic? Explain.

How do ionization energies provide evidence for the quantization of the energies of electrons?

What causes lightning? a) thunder b) an electric discharge c) rising warm air d) air masses meeting