Since the sign is positive, the entropy increased by 88.48 J/K.
Examine the phases of the species present to determine whether a physical or chemical process will cause an increase or decrease in entropy. Keep in mind "Silly Little Goats" to aid you in telling.
[1 Sf K+1 + 1 Sf Br-1 (aq)] ([1Sf(KBr (s))])
[1(102.5) + 1(82.42)] - [1(96.44)] = 88.48 J/K
If the entropy has grown, we say that Delta S is positive, and if it has dropped, we say that Delta S is negative. Due to its ionic nature, KBr is soluble in water and causes the 'K(+)' ions to hydrate.
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Answer:
2 electrons
Explanation:
The first principal energy level contains only an s sublevel; therefore, it can hold a maximum of two electrons.
Physically- say their is a block in a road like a crash they change direction to go around.
OR
Mentally- if their is two paths one of right and the other if wrong they may make a bad decision and is on the path of wrong but they want to change. In doing so they are changing direction.
Living things change direction because its normal it keeps things going.
dose this help??
The a answer to the statement is between B and D
Answer: tienes que multiplicar 6.02 por 10 es lo primero
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Explanation:multiplicas </h2>