Notice that the equation shows $KNO_3$ going from a solid to an aqueous solution, which is dissolved. Entropy is essentially when a system becomes more disordered. Whenever we go from solid to liquid to gas, that's becoming more disordered because the molecules in the system are moving much more and in more random directions.

In addition, when we dissolve solids into water, that's another increase in entropy because we technically have a liquid component here and the molecules are now breaking apart.

So, the entropy here will increase.

Hope this helps!

3 0

3 years ago

Mrs Anderson has 128 pencils Lordy over at the end of school year she decides to keep half of them for the next year and dived t

kiruha [24]

Each student gets 4 because 4 times 16 is 64 n after putting up half she gave out 64 so 4 is your answer

3 0

2 years ago

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Use synthetic division to determine f(-2) for the function f (x) = 9x^3 - 18x^2 - 16x + 32

evablogger [386]