As the atomic radius decreases, it becomes harder to remove an electron that is closer to a more positively charged nucleus. ... They experience a weaker attraction to the positive charge of the nucleus. Ionization energy increases from left to right in a period and decreases from top to bottom in a group.
A. a mutual attraction between the nuclei and electrons in two different atoms.
<span>1 mol mag acetate dissociates into 1 mol Mg ion and 2 mols acetate ions in water. Therefore, if 0.6 mol mg of acetate is dissolved in 0.135 literss of water, we will have 0.6/0.135 = 4.44 moles / lit Mg2+ ions and 0.6*2/0.135 = 8.88 moles / liter C2H3O2- ions.</span>
Answer:
5.73 × 10⁶ L
Solution:
As we know one cubic foot is equal to 28.3168 L. Using this relation we can convert 2.027 × 10⁵ ft³ into L as,
1 ft³ = 28.3168 L
So,
2.027 × 10⁵ ft³ = X L
Solving for X,
X = (2.027 × 10⁵ ft³ × 28.3168 L) ÷ 1 ft³
X = 5.73 × 10⁶ L
Answer:
2 option
Explanation:
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