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NNADVOKAT [17]
3 years ago
11

What type of bond ?

Chemistry
2 answers:
Gwar [14]3 years ago
6 0
I dont get what you are asking is there answers?

Sophie [7]3 years ago
5 0
This is an example of an ionic bond. As the metal, which is Mg is donating its 2 valence electrons to an atom of O. This results in ions of opposite charge and the attraction between these 2 ions essentially forms the bond.
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At first glance because hydrogen is a nonmetal, it may seem like it is in the
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Explanation:

<h2> because it has ns1 electron configuration like the alkali metals.</h2>
7 0
2 years ago
A 1.00 L sample of gas at 760 torr is compressed to 0.800 L at constant
Murljashka [212]

Answer:

950 torr

Explanation:

Step 1: Given data

  • Initial volume of the gas (V₁): 1.00 L
  • Initial pressure of the gas (P₁): 760 torr
  • Final volume of the gas (V₂): 0.800 L
  • Final pressure of the gas (P₂): ?

Step 2: Calculate the final pressure of the gas

If we assume ideal behavior and constant temperature, we can calculate the final pressure of the gas using Boyle's law.

P₁ × V₁ = P₂ × V₂

P₂ = P₁ × V₁/V₂

P₂ = 760 torr × 1.00 L/0.800 L = 950 torr

5 0
3 years ago
What is the Molar Mass of BaCl2?
KATRIN_1 [288]
208.23 g/mol is the correct answer
5 0
3 years ago
If 9.5 atms of pressure were increased to 25 atms of pressure, what would be the final volume
nordsb [41]

Answer:

The final volume of the gas is 36.1 L.

Explanation:

Given:

Initial pressure of the gas is, P_1=9.5\ atm

Final pressure of the gas is, P_2=25\ atm

Initial volume of the gas is, V_1=95\ L

Final volume of the gas is, V_2=?

Here, we shall use Boyle's Law which states that for a process under constant temperature, the pressure of the gas changes inversely with the change in volume.

Here, the pressure is increased. So, the volume of the gas is decreased.

Therefore, as per Boyle's Law:

P_1V_1=P_2V_2\\9.5\times 95=25V_2\\902.5=25V_2\\V_2=\frac{902.5}{25}\\V_2=36.1\ L

So, the final volume of the gas is 36.1 L.

4 0
3 years ago
What is the abbreviation for the unit nanometers?
Mila [183]

Answer: nn

Explanation:

The nanometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (US spelling) is a unit of length in the metric system, equal to one billionth (short scale) of a metre (0.000000001 m).

3 0
3 years ago
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