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Oduvanchick [21]
2 years ago
9

Taylor has $30,00 card that she con spend the store She already bought $9.00 ploture frame, she wants to $2.00 Journals with the

leftover money on the mory Journals she buy without going over the card’s limit
Chemistry
1 answer:
VladimirAG [237]2 years ago
3 0

Answer:

10

Explanation:

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"sodium hydroxide is a strong base because it absorbs more" ____________ ions than weak bases.
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Why doesnt science offer conclusive proof of phenomena
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3 years ago
indicate whether the entropy of the system increases or decreases. Mixing 10 mL of 90.0 °C water with 10 mL of 10 °C water. The
Ivanshal [37]

Answer:

When the water is mixed with water at lower temperature the effective temperature of the system (i.e the water at lower temperature) will increase, thereby increasing it's entropy

Explanation:

The answer that "the entropy will is increases" is correct as:

The water at 90° C i.e at higher temperature is mixed with the water at 10° C i.e the water at the lower temperature.

The water at lower temperature will have molecules with lower energy while the water with higher temperature will have molecules undergoing high thermal collisions. Thereby, when the water is mixed with water at lower temperature the effective temperature of the system (i.e the water at lower temperature) will increase, thereby increasing it's entropy.

Therefore, the answer is correct with respect to the water at lower temperature.

Meanwhile, for the water at higher temperature , the temperature of the system will decrease. Thus, the entropy of the water at higher level will decrease.

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3 years ago
What will be the answee for the quistion <br>solve for x 2x=1
Nadusha1986 [10]
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