Answer:
The elements with completely filled shells are classified as noble gases
That is why we only see noble gases on the rightmost corner of the periodic table, it is because they have the maximum number of electrons in a shell
<u>Examples of noble gases</u>
Helium , Neon , Argon and Krypton are some examples of noble gases
Answer:
Shift it toward the products
Explanation:
Imagine this equilibrium:
2A + B ⇄ A₂B
Let's think the expression for Kc:
Kc = [A₂B] / [A]² . [B]
Now, we have this situation:
2A ↑ + B ⇄ A₂B
As we are not in equilibrium, we have to think that Kc would decrease.
↓Kc = [A₂B] / [A]² ↑ . [B]
so we have to use Qc (reaction quotient). For this case
Qc < Kc, so the reaction → Product side
We have to make more product to counteract the reagent increase and thus return the system to equilibriumr
Answer:
They are both used to catch prey.
Explanation:
pitcher plants are carnivorous.
Answer:
2.4 E-7 Kg/mL = 2.4 E5 μg/dm³
Explanation:
⇒ 2.4 E5 μg/dm³ * ( 1 E-6 g/μg ) * ( 1dm³/L ) * ( L/1000mL ) * ( Kg/1000g )
⇒ 2.4 E5 μg/dm³ = 2.4 E-7 Kg/mL
