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Savatey [412]
3 years ago
15

The formula for speed (S) is S=D/T where S is speed, D is distance and T is time.

Chemistry
2 answers:
Vika [28.1K]3 years ago
6 0
40 seconds :)))))))))))
sergij07 [2.7K]3 years ago
4 0
Not 100% sure but I think 40 seconds
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Hi, can someone help me with chemistry
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Identify the Brønsted-Lowry acid, the Brønsted-Lowry base, the conjugate acid, and the conjugate base in each reaction:
ExtremeBDS [4]

Answer:

C5H5N is the base and C5H5NH+ is the conjugate acid

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Explanation:

<u>Hydrogen + is also called a proton</u>

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H2O is the acid  because it gives up the proton and OH− is the conjugate base because it is capable of receiving the proton

Answer:

HNO3 is the acid and NO3- is the conjugate base

H2O is the base and H3O+ is the conjugate acid

Explanation

HNO3 is the acid and NO3− is its conjugate base, capable of receiving a proton

H2O is the base because it receives the proton and H3O+ is a conjugate acid capable of giving up the proton.

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3 years ago
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k0ka [10]

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Ultraviolet light.......

Explanation:

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