Covalent bond is the sharing of electrons between two or more atoms.
Answers:
The electronic structure of ions and noble gases are same.
Explanation:
Noble gases are also called inert gases in periodic table because their valance shall is completely filled with electron and can't react with other atoms. Similarly atoms which have lost or gain electrons to form ions will also have completely filled valance shall, because they have a complete charge and make ionic bond with other atoms.
Since ions and noble gases both completely filled valance shall, thus the electronic structure of both will be same.
Answer:
8.96g \ cm3
Explanation:
(89.6\ 10) (g\ cm3) = 8.96g\cm3
<h3>Answer:</h3>
36.70 amu
<h3>Solution:</h3>
Data Given:
Atomic Mass of ³⁵Cl = 34.9700 amu
Natural Abundance of ³⁵Cl = 13.85 %
Atomic Mass of ³⁷Cl = 36.9700 amu
Natural Abundance of ³⁷Cl = 86.15 %
Formula Used:
Average Atomic Mass = [(Atomic Mass of ³⁵Cl × Natural Abundance of ³⁵Cl) + (Atomic Mass of ³⁷Cl × Natural Abundance of ³⁷Cl)] ÷ 100
Putting values,
Average Atomic Mass = [(34.9700 × 13.85) + (36.9700 × 86.15)] ÷ 100
Average Atomic Mass = [(484.3345) + (3184.9655)] ÷ 100
Average Atomic Mass = 3669.3 ÷ 100
Average Atomic Mass = 36.70 amu
Explanation:
If the concentration of a substance is changed, the equilibrium will shift to minimise the effect of that change. If the concentration of a reactant is increased the equilibrium will shift in the direction of the reaction that uses the reactants, so that the reactant concentration decreases. For example, decreased volume and therefore increased concentration of both reactants and products for the following reaction at equilibrium will shift the system toward more products.
