Which of the following choices would have a negative entropy change?
A. N2(g) + 3H2(g)-...
Chemistry, 10.03.2020 18:36 tdahna0403
Which of the following choices would have a negative entropy change?
A. N2(g) + 3H2(g)- >2NH3(g)
B. CaCO3(s) ā > CaO(s) + CO2(g)
C. H2O(s)-> H2O(l)
D. Fe2O3(s) + 3C(s)- > 2Fe(s) + 300(g)
Answers: 1
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 23.06.2019 03:30
Ineed pls urgent 1-20 in order and fully detail step my step.
Answers: 1
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