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grigory [225]
3 years ago
15

The difference between the sum of the masses of the electrons, protons and neutrons of an atom (calculated mass) and the actual

measured mass of the atom is called the a. nuclear mass b. isotopic mass c. decay mass d. critical mass e m ods ste e ova bas owrog gniuoo lest e. mass deficiency
Chemistry
1 answer:
sleet_krkn [62]3 years ago
6 0

Answer:

e. mass deficiency

Explanation:

The difference in the nuclei which is composed of the protons and the neutrons and the sum of the mass of the protons and the neutrons is called mass deficiency.

The definition of the mass deficiency can be applied to the whole atom.

The mass difference is equal to released binding energy.

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prisoha [69]
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Orlov [11]

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Explanation :

To calculate the volume of NaOH stock solution, we use the equation given by neutralization reaction:

M_1V_1=M_2V_2

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M_1\text{ and }V_1 are the molarity and volume of NaOH stock solution.

M_2\text{ and }V_2 are the molarity and volume of NaOH.

We are given:

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Putting values in above equation, we get:

6M\times V_1=0.2M\times 500mL\\\\V_1=16.7mL

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