1. Some differences are that they are all different kinds of dogs
2. Small dogs and big dogs
That is all I can answer
Explanation:
In general, atoms are most stable, least reactive, when their outermost electron shell is full. Most of the elements important in biology need eight electrons in their outermost shell in order to be stable, and this rule of thumb is known as the octet rule.
Answer:
the chile trench is closer and the tonga is further
Explanation: because
Answer:
Kₐ = 9.9 × 10⁻³
Explanation:
HClO₂ + H₂O ⇌ H₃O⁺ + ClO₂⁻
0.080 × 1.43 = 0.1144
So, at equilibrium,
[H₃O⁺] = [ClO₂⁻] = 0.1144
[HClO₂] = 1.43 – 0.1144 = 1.316
Kₐ = {[H₃O⁺][ClO₂⁻]}/[HClO₂]; Substitute values
Kₐ = (0.1144 × 0.1144)/1.316 Do the operations
Kₐ = 9.9 × 10⁻³
