The reaction between nitric oxide and carbon monoxide 18) is an exothermic reaction heat and represented by the following equation 2NO (g) 2CO (g rightleftharpoons.) N_2 (g) 2CO_2 (g).1. Low temperature or high pressure, 2
. Low temperature or low pressure, 3
. High temperature or high pressure, 4
. High temperature or low pressure
.19) the reaction equilibrium in any. When the pressure changes will take effect as opposed to changes in temperature. N_2
1 (g) 3H_2 (g) rightleftharpoons 2NH_3 (g) คายความร้อน
2.? 2O_3 (g) rightleftharpoons 3O_2 (g exothermic
3.)CO (g) H_2O (g) rightleftharpoons CO_2 (g) H_2 (g) emit
4. N_2 (g) O_2 (g) rightleftharpoons 2NO (g) absorbs heat
20). When the solution was added into the aqueous hydrogen sulfide Pb
{2} will cause PbS sludge chemical equilibrium problem is as follows Pb
{2} (AQ). H_2S (AQ) rightleftharpoons PbS (s) 2H
.(AQ) in any condition to make PbS minimal precipitation
1. Add as base solution more
2. Increase the concentration of aqueous hydrogen sulfide
3. Fill. Pb
{}
2 in 4. Increase the acidity of the solution more
.
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