For each of these equations, determine the change in the number of moles of gas, δngas.?
a.) (nh4)2 co3(s) = 2nh3(g) + co2(g) + h2o(g)
b.) h2(g) + cl2(g) = 2hcl(g)
c.) 2h2(g) + o2(g) = 2h2o(l)
d.) 2na(s) + cl2(g) = 2nacl(s)

Achemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: 2 no(g) + cl2(g) < => 2 nocl(g) kp = 2 x 10^(-6)he fills a reaction vessel at this temperature with 13. atm of nitrogen monoxide gas and 12. atm of chlorine gas. use this data to answer the questions: a. can you predict the equilibrium pressure of noci, using only the tools available to you within aleks? y/nb. if you said yes, then enter the equilibrium pressure of nocl at right. round your answer to 1 significant digit.