<span>Ionic compounds
Hope this helps! :)</span>
300 ohms as you can add the individual resistances together
Answer:
The correct answer is "11.44 ml".
Explanation:
Molarity,
= 0.2 M
Density,
= 1.05 g/ml
Volume,
= 1 L
As we know,
⇒ 
or,
⇒ 
On putting the values, we get
⇒ 
⇒ 
Now,
⇒ 
or,
⇒ 
⇒ 
⇒ 
hence,
⇒ 
or,
⇒ 
⇒ 
⇒ 
Yes that is correct because hypotheses should be testable meaning it can be proven wrong and it has to be reasonable meaning it should make sense.
Every organic molecules/compound contains carbon (c).
Some other very abundant are hydrogen, nitrogen, oxygen, phosphorus, and sulfur.
I learned this with the acronym CHNOPS.
C - Carbon
H - Hydrogen
N - Nitrogen
O - Oxygen
P - Phosphorus
S - Sulfur
Hope this helps!