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fenix001 [56]
2 years ago
12

Which surface has the least amount of friction?

Chemistry
2 answers:
Bogdan [553]2 years ago
8 0

Which surface has the least amount of friction?

An ice rink

A grassy field

A paved road

A sidewalk

Answer:

<h2>An Ice rink</h2><h2 />

hram777 [196]2 years ago
4 0

Answer:

An ice rink has the least amount of friction.

  • Any smooth surface has the least amount of friction.

I hope this helped at all.

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Write a balanced equation for the following reaction:
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Answer:

3AgCl + Na₃PO₄ —> 3NaCl + Ag₃PO₄

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Explanation:

From the question given above, the following data were:

Silver chloride reacts with sodium phosphate to yield sodium chloride and silver phosphate. This can be written as follow:

AgCl + Na₃PO₄ —> NaCl + Ag₃PO₄

The above equation can be balanced as follow:

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AgCl + Na₃PO₄ —> 3NaCl + Ag₃PO₄

There are 3 atoms of Cl on the right side and 1 atom on the left. It can be balance by putting 3 in front of AgCl as shown below:

3AgCl + Na₃PO₄ —> 3NaCl + Ag₃PO₄

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