Iodine is going to form anions capturing electrons from some other element more electropositive
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Answer:</h3>
112.08 mL
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Explanation:</h3>
From the question we are given;
- Initial volume, V1 = 100.0 mL
- Initial temperature, T1 = 225°C, but K = °C + 273.15
thus, T1 = 498.15 K
- Initial pressure, P1 = 1.80 atm
- Final temperature , T2 = -25°C
= 248.15 K
- Final pressure, P2 = 0.80 atm
We are required to calculate the new volume of the gases;
- According to the combined gas law equation;

Rearranging the formula;

Therefore;


Therefore, the new volume of the gas is 112.08 mL
Answer:
to increase their number of species on the Earth and want to go long and long
I think the correct answer would be true. Ions are formed when electrons are lose are gained. An atom that gain electrons would be called a cation. However, when electrons are lose it is called the anion. Hope this answers the question.
The number of kilograms of solvent is 0.238 kg.
Moles of solute = given mass/ molar mass
= 5.0 g/ 30g/mol
= 0.167 mol
Molality = Moles of solute/ weight of solvent (in kg)
0.70 m = 0.167 mol/ weight of solvent (in kg)
Weight of solvent (in kg) = 0.167/0.70
Weight of solvent (in kg) = 0.238 kg
Hence, the number of kilograms of solvent is 0.238 kg.
Molality is a degree of the number of moles of solute in a solution corresponding to 1 kg or a thousand g of solvent. This contrasts with the definition of molarity that is primarily based on a distinctive quantity of answer. A commonly used unit for molality in chemistry is mol/kg.
Find out how molarity and molality fluctuate! The molality of a solution is identical to the moles of solute divided by way of the mass of solvent in kilograms, whilst the molarity of an answer is identical to the moles of solute divided by the volume of solution in liters.
Learn more about Molality here:-
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