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sergejj [24]
3 years ago
9

What is the name of the following chemical compound?

Chemistry
2 answers:
Ipatiy [6.2K]3 years ago
7 0

Answer:

Dinitrogen Pentoxide

Explanation:

Lynna [10]3 years ago
5 0

Answer: Dinitrogen pentoxide

Explanation:

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Producing disease-resistant crops

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B. is the Right Answer Hope this helps!

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Number of representative particles in 3 moles Sn
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18.066 × 10²³ particles

Explanation:

Given data:

Number of moles of Sn = 3 mol

Number of representative particles = ?

Solution:

The given problem will solve by using Avogadro number.

It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.

The number 6.022 × 10²³ is called Avogadro number.

For example,

18 g of water = 1 mole = 6.022 × 10²³ molecules of water

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For 3 mole of Sn:

3 × 6.022 × 10²³ particles

18.066 × 10²³ particles

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Under these specified non-standard conditions, the partial pressure of methanol is lower than its vapor pressure and this explains the reason for the spontaneous evaporation exhibited by methanol.

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