For the reaction 2H2O(g)↽−−⇀2H2(g)+O2(g) 2 H 2 O ( g ) ↽ − − ⇀ 2 H 2 ( g ) + O 2 ( g ) the equilibrium concentrations were found to be [H2O]=0.250 M, [ H 2 O ] = 0.250 M, [H2]=0.360 M, [ H 2 ] = 0.360 M, and [O2]=0.750 M. [ O 2 ] = 0.750 M. What is the equilibrium constant for this reaction?

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

When a septic tank backs up a goes in to clean it out

Which of the following nuclei would be the least stable a 2 protons, 2 neutrons b 1 proton 1 neutron c 1 proton 3 neutrons d 1 proton 2 neutrons