iron Presence of trace elements, irradiation and iron impurities give the gem amethyst its purplish color!
Answer:
Π = iMRT ½
Explanation:
111 g
= 0.033 mol
0.033 mol CaCl2
0.09632 kg solvent
= 0.0344 m
13.7 g x 1 mol C3H7OH
60.10 g
0.5 L
(0.0821 L.atm/K.mol) (300.15K
<h3>Answer:</h3>
Ionic Bond
<h3>Explanation:</h3>
Types of Bonds can be predicted by calculating the difference in electronegativity.
If, Electronegativity difference is,
Less than 0.4 then it is Non Polar Covalent Bonding
Between 0.4 and 1.7 then it is Polar Covalent Bonding
Greater than 1.7 then it is Ionic Bonding
For Mg and Cl,
E.N of Chlorine = 3.16
E.N of Magnesium = 1.31
________
E.N Difference 1.85 (Ionic Bond)
<h3>Conclusion:</h3>
MgCl₂ being ionic in nature when dissolved in water dissociates into Magnesium and Chloride ions respectively.
Answer:
I Don't Know.
Explanation: I'm Sorry, But I'm Not Good At This Subject. Atleast I'm Being Honest.
