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A sample of hydrogen gas, H2, has a volume of 8.56L at a temperature of 0 deg. C and a pressure of 1.5atm. Calculate the number of moles of H2 present in this gas sample.

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block