Answer:
Explanation:
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In this case, since the molarity of a solution is defined as the moles of solute divided by the volume of solution liters, given the mass of potassium sulfate, we can compute the moles by using its molar mass (174.24 g/mol):
Thus, since one mole of potassium sulfate has two moles of potassium ions (K₂) and one mole of sulfate ions, we can compute the moles of each ion as shown below:
In such a way, the molarity of each ion turns out:
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The answer is donating. This is because when an atom loses electron, it <em>donates</em> them to another atom.
H-bonding is the strongest intermolecular force.
hydrocarbon is ethene which is used to test for saturation and it undergoes addition reaction
Answer:
The force of the atmosphere 200 KN.
Explanation:
Pressure is the ratio of force applied to the area to which the force is applied.
i.e Pressure = 
But, Pressure = 100000 pa (100000 N/ 
), and surface area = 2.0
Thus,
100000 = 
⇒ Force = 100000 x 2.0
= 200000
Force = 200 KN
The force of the atmosphere 200 KN.
