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olchik [2.2K]
1 year ago
15

Which of the following observations about pH is consistent for an acidic solution?

Chemistry
1 answer:
kow [346]1 year ago
5 0

Answer:

A pH value of 3

Explanation:

The pH scale has 14 numbers:

- 7 is a true natural

-anything above 7 is a base

-and anything under 7 is an acid

pH of three is a strong acid

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Among the intermolecular forces,which forces are typically the weakest
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Answer:

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What is the definition of to squeeze a gas into a smaller space
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The number of nucleons in an atom is the atom's (atomic, mass) number.
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3 years ago
Which of the four cars had the least net force applied to it when it was launched down the ramp
castortr0y [4]

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<h3>Further explanation  </h3>

Newton's 2nd law explains that the acceleration produced by the resultant force on an object is proportional and in line with the resultant force and inversely proportional to the mass of the object  

∑F = m. a  

Car 1 ⇒m=0.5 kg, a=36 m/s²

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Car 2⇒m=0.8 kg, a=50 m/s²

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Car 4⇒m=1, a=19~m/s²

\tt \sum=1\times 19=19~N

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3 years ago
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