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arsen [322]
3 years ago
5

To achieve an octet, the phosphorus atom forms an ion. The name of this ion is: phosphoride ion phosphic ion phosphorous ion pho

sphide ion________-
Chemistry
1 answer:
Solnce55 [7]3 years ago
6 0

Answer:

Phosphide ion

Explanation:

To achieve an octet, the phosphorus atom forms an ion. The name of this ion is Phosphide ion

Phosphorous have 15 electrons in shell. This means it has 5 electrons in its outer most shell well this means it requires 3 more electrons to complete its octate. Thus Phosphorus changes to phosphide ion with negative 3 sign  on it.

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3 years ago
How many moles of nacl are required to make 250 ml of a 3.00 m solution?
choli [55]
The molarity is calculated using the following rule:
molarity = number of moles of solvent / volume of solution (in liters)

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4 0
3 years ago
What mixture is it ?
joja [24]

The mixture should be

Heterogeneous

Explanation:

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3 years ago
What will happen to the pH of a buffer if acid/base ratio is increased by 100?
sp2606 [1]

Answer:

It will decrease by 2 units.

Explanation:

The Henderson-Hasselbalch equation for a buffer is

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3 years ago
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