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nikitadnepr [17]
3 years ago
5

The idea that light can act as packets led to what new field of science?

Chemistry
2 answers:
statuscvo [17]3 years ago
7 0
The answer is A. Quantum Mechanics
ivolga24 [154]3 years ago
6 0
Quantum mechanics has to do with light and incredibly small particles.



Nuclear mechanics has to do with protons in atoms. Electrical mechanics has to do with electricity and magnetism. Physical mechanics has to do with motion
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When 58.5 g of NaCl is dissolved in 1 kg of water, what is the resulting molality?
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rodikova [14]
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Hi! help me please. CALCULATE THE NUMBER OF MOLECULES FOUND IN 8 MOL OF WATER?
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Answer:

so the number of molecules in 8 moles of water is 4.8176×10^24

Explanation:

number of moles=8moles

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as we know that

number of moles=\frac{number of molecules}{avogadro's number}

substituting the equation

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