White when dry , dry grainy. When get hello and Paste
Answer:
rising pressure and decreasing temperature
Explanation:
Reversible reactions have a bit practical interest, but in some cases the technological benefit or profitability of production requires a shift in the equilibrium of a reversible reaction.
Increasing pressure
With increasing pressure on this system, the concentration of substances increases. In this case, the balance will shift towards smaller volumes. On the left side of the equation, two volumes of nitrogen react with one volume of hydrogen. On the right side of the equation there are two volumes of ammonia, i.e. the number of volumes on the right side of the equilibrium reaction is less than on the left and, therefore, with increasing pressure, the reaction equilibrium will shift to the right.
Decreasing temperature
When the temperature rises, the equilibrium shifts towards the endothermic reaction, and when the temperature decreases, towards the exothermic reaction and the reaction given above is the exothermic.
<span>After 6 days, only 4 grams of the original amount will remain after 6
days. I have attached an image on how to calculate half-life so you can plug
your give value into the formula.
</span><span>
To add, </span>half-life means for<span> a substance decaying exponentially, the amount of time it takes for the
amount of the substance to diminish by </span>half.
