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Reil [10]
2 years ago
13

Silver (ag) has a molar mass of 107.8682 g, nitrogen has a molar mass of 14.0067 g, and oxygen has a molar mass of 15.9994 g. wh

at is the molar mass of silver nitrate, agno3?
Chemistry
2 answers:
alina1380 [7]2 years ago
4 0

Answer : The molar mass of silver nitrate (AgNO_3) is, 169.87 g

Explanation :

Molar mass : It is defined as mass of 1 mole of a substance.

Given:

Molar mass of Sliver (Ag) = 107.8682 g

Molar mass of nitrogen (N) = 14.0067 g

Molar mass of oxygen (O) = 15.9994 g

Now we have to calculate the molar mass of silver nitrate (AgNO_3)

Molar mass of silver nitrate (AgNO_3) = Molar mass of Sliver (Ag) + Molar mass of nitrogen (N) + (3 × Molar mass of oxygen (O))

Molar mass of silver nitrate (AgNO_3) = 107.8682 g + 14.0067 g + 3(15.9994 g)

Molar mass of silver nitrate (AgNO_3) = 169.87 g

Therefore, the molar mass of silver nitrate (AgNO_3) is, 169.87 g

ASHA 777 [7]2 years ago
3 0
AgNO3=
(ag + n + o3) =  \\  (107.8682) + (14.0067) + (15.9994 \times 3) \\  = 169.8731g \: per \: mole
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hoa [83]

Answer:

N2I6 = 789 g

N2I6 = 8.2x1022 molecules N2I6 x 1 mole/6.02x1023 molecules = 1.36x10-1 moles = 0.136 moles

N2I6=0.136molesx789g/mole=107g=110g

----------------------

Hope this helps, have a BLESSED AND WONDERFUL DAY!

- Cutiepatutie ☺❀❤

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2 years ago
The atoms of a certain element each contain 19 protons and 1 valence electron. Which statement correctly identifies this element
Leya [2.2K]

Answer

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Explanation:

K 2,8,8,1     period num 4

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3 0
1 year ago
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kotegsom [21]

Answer:

hydroperoxyethane

Explanation:

tomsFor the Lewis structure we have to remember that all the atoms must have <u>8 electrons</u> (except for hydrogen). In this structure, we have three types of atoms, Carbon, Hydrogen and Oxygen. So, we have to remember the <u>valence electrons</u> for each atom:

-) Carbon : 4 electrons

-) Hydrogen: 1 electron

-) Oxygen: 6 electrons

We can start with the "CH_3" part. We can put 3 hydrogen bond arroun the carbon. We can use this same logic with  "CH_2". Finally for oxygens, we can put it one bond with CH_2 and a bond between oxygens with a final bond with hydrogen to obtain <u>hydroperoxyethane</u>.

See figure 1 for further explanations.

6 0
2 years ago
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nasty-shy [4]
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PV=nRt
P(3.00L)=(4.5mol)(0.0821LatmbmolK)(298K)
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Please give brainliest if this was helpful!
7 0
2 years ago
el oro es un metal que resistente a la corrosion, por esta razon razon se emplea en joyeria y su pureza mide por lo quilates que
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The answer is 40.0 it hope im right
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