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vlada-n [284]
3 years ago
11

So it will help you see what is 5 times 9 it is 40.

Chemistry
1 answer:
dolphi86 [110]3 years ago
7 0

Answer:

40

Explanation:

5+5+5+5+5+5+5+5+5=40

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What is the molality of a solution in which 3.0 moles of NaCl is dissolved in 1.5 Kg of water?
Nesterboy [21]
Density H2O = 1g/cm³
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5 0
3 years ago
The chemical breakdown of enormous quantities of organic material buried in the sedimentary rocks has produced ______ has
SashulF [63]

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Explanation:

4 0
3 years ago
Given 4.14 times 10^23 atoms of sodium, how many miles of sodium would you have
Cerrena [4.2K]

0.69moles

Explanation:

Given parameters:

Number of atoms = 4.14 x 10²³atoms

Atom = Na

Unknown:

Number of moles of Na atom in it = ?

Solution:

A mole of a substance is the quantity of substance that contains the avogadro's number of particles.

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To solve this problem, simply use the expression below;

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learn more;

Number of moles brainly.com/question/1841136

#learnwithBrainly

6 0
4 years ago
If a projectile flies 387 meters north in 8.5 seconds, what is its velocity?
Eddi Din [679]
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4 0
3 years ago
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Explanation: i hope this heps you bye

5 0
3 years ago
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