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Alja [10]
3 years ago
9

В D 5. At which point is the sonar travel time going to be the shortest?

Chemistry
1 answer:
PIT_PIT [208]3 years ago
8 0

Answer:

okay ☺️

b. it's b

Explanation:

b

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NaOH is a hygroscopic compound, which means that it has a very strong affinity for water. Moreover, NaOH is also a stronger base than acetic acid is a strong acid. These two properties of NaOH make it necessary for different precautions to be taken while preparing a solution. 
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Compared to ultraviolet light, an electromagnetic wave that has a higher frequency will also have ________. (4 points)
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What volume of hydrogen will be produced at STP by the reaction of 67.3 g of tin with excess water according to the following re
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Answer:

Sn + 2H2O ==> Sn(OH)2 + 2H2

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