Use the standard reaction enthalpies given below to determine ΔH°rxn for the following reaction: 8 SO3(g) → 8 S(s) + 12 O2(g) ΔH°rxn = ? Given: SO2(g) → S(s) + O2(g) ΔH°rxn = +296.8 kJ
2 SO2(g) + O2(g) → 2 SO3(g) ΔH°rxn = -197.8 kJ

Which statement best explains the relationship between an area is geography and the temperature of its surface water

Can someone me with 6 to 10 plz this is for masteries test.

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products