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Minchanka [31]
3 years ago
8

The principal that states that an object at rest will stay at rest and that an object in motion will stay in motion is the law o

f ____.
Chemistry
2 answers:
Scrat [10]3 years ago
7 0
I think it’s Newton’s 1st law !
Bogdan [553]3 years ago
6 0

Answer: <em>Newton's first law</em>

Explanation: <em>The idea that objects only change their velocity due to a force is encapsulated in Newton's first law. Newton's first law: An object at rest remains at rest, or if in motion, remains in motion at a constant velocity unless acted on by a net external force.</em>

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Water is a solute. solvent.
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Answer:

solvent

Explanation:

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How many grams of NaCl are needed to make 0.800 liter of a 5.00 M solution?
ziro4ka [17]

Answer:

             0.324 g is required to make 5.00 M solution of NaCl in 0.800 L.

Given data:

                 Molarity = 5.00 M

                 Formula Mass = 58.5 g/mol

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To Find;

               Mass in gram = ?

Solution:

              Formula for calculating mass in gram is given as,

              Mass in gram = Molarity × Formula mass × Volume required / 1000 putting values

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3 years ago
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Leokris [45]

Answer:

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