87. Solving a chemistry problem
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Product description
- Determine the thermal effects of redox reactions:
Na(cr) 1/2F2 = NaF(cr);
2CH4(g) = C2H2(g) 3H2(g);
H2S(g) 4Cl2(g) 4H2O(l) = H2SO4(g) 8HCl(g).
Additional information
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