N2g)+o2g yields 2no(g) this reaction system contains 22.4l of nitrogen . how many moles of nitrogen are in the tank at stp

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

How is the shape of the poem “peer” connected to its meaning?

A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159