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____ [38]
3 years ago
13

Which ion of nitrogen is smaller: N3+ or N5+? ​

Chemistry
2 answers:
lakkis [162]3 years ago
8 0

Answer:

N3+ is ion of nitrogen is smaller

egoroff_w [7]3 years ago
3 0

Answer:

N3+ is smaller than N5+ as N3+ has only 3 neutrons while N5+ has 5 neutrons making it bigger.

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What is the molar mass of potassium bromide, KBR?
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Answer:

id.............k

Explanation:

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How many neutrons are present in an atom of
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Question 4 (1 point)<br> If you have exactly one million atoms how many moles do you have?
rjkz [21]

Answer:

                       1.66 × 10⁻¹⁸  Moles

Explanation:

                     As we know one mole of any substance contains 6.022 × 10²³ particles (atoms, ions, molecules or formula units). This number is also called as Avogadro's Number.

The relation between Moles, Number of Atoms and Avogadro's Number is given as,

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Putting values,

              Number of Moles  =  1.0 × 10⁶ Atoms ÷ 6.022 × 10²³ Atoms/mol

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7 0
3 years ago
Absolute zero is what temperature on the fahrenheit scale?
vampirchik [111]

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<u>2) Convert - 273.15°C to Fahrenheit:</u>

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