3 years ago

How many atoms are in one molecule of dinitrogen pentoxide

1 answer:

4 0

Explanation:

As the name suggests, a single molecule of Dinitrogen Pentoxide will have 2 (di) nitrogen atoms and 5 (Pent) oxygen atoms.

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Vladimir79 [104]

The slope is 10

And the y-intercept is 1

Hope it helps

6 0

3 years ago

Firdavs [7]

They are nitrogen, oxygen, hydrogen

6 0

3 years ago

zloy xaker [14]

Answer: The atomic weight of the metal would be 85.47.

Explanation:

Mass of isotope 1 of metal = 84.9118

% abundance of isotope 1 of metal = 72.15% = $\frac{72.15}{100}$

Mass of isotope 2 of metal= 86.9092

% abundance of isotope 2 of metal = 27.85% = $\frac{27.85}{100}$

Formula used for average atomic mass of an element :

$\text{ Average atomic mass of an element}=\sum(\text{atomic mass of an isotopes}\times {{\text { fractional abundance}})$

$A=\sum[(84.9118)\times \frac{72.15}{100})+(86.9092)\times \frac{27.85}{100}]]$

$A=85.47$

Therefore, the atomic weight of the metal would be 85.47.

6 0

3 years ago

VMariaS [17]

1.442 or 1.4

Round it to the nearest number

7 0

3 years ago

Fantom [35]

Answer:

the answer is B. observing

8 0

3 years ago