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

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?