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borishaifa [10]
3 years ago
12

What volume of 0.230 M K2S solution is required to completely react with 175 mL of 0.130 M Co(NO3)2?

Chemistry
1 answer:
Lemur [1.5K]3 years ago
8 0
The answer would be 2.45 you know this
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Definition: This is a net gain or loss of electrons.
AlekseyPX

Answer:

Elecric charge/ Electricity  

Explanation:

Electric charge is the net gain or loss of electrons

I hope im right!!

3 0
3 years ago
For an atom’s electrons, how many energy sublevels are present in the principal energy level n = 4?
jekas [21]
In this question given concerning the atom's electron, the number of energy sublevels present in the principal energy level n = 4 is to be determined. For this matter, it should be remembered that the number of sublevels of a certain principal energy level is equal to n. For this item, the number of sublevels is also 4. That is s, p, d and f.
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If an atom has 11 protons and 13 neutrons what is it’s atomic number
Travka [436]

Answer:

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Explanation:

Number of Protons = Number of Electrons = 11

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Here, the Number of Protons and Number of Electrons is 11

So,

the atomic number is <em><u>11</u></em> and element is <em><u>Sodium </u></em><em><u>(</u></em><em><u>Na) </u></em>

5 0
3 years ago
Convert 3.09 x 10~3 m = nm
Dmitriy789 [7]

3090000000nm

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6 0
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If the volume is decreased from 5.15L to
hichkok12 [17]

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3 0
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