All of them are soluble salt.
First one dissociates into two ions.
The second one dissociates into 3 ions.
The third dissociate into 4 ions. therefore, Al(NO3)3
Answer:
How does methane gas affect the environment?
If methane leaks into the air before being used — from a leaky pipe, for instance — it absorbs the sun's heat, warming the atmosphere. For this reason, it's considered a greenhouse gas, like carbon dioxide.
Explanation:
Answer: I just took the test. The answer is D! (A single replacement reaction takes place because sodium is more reactive than hydrogen.)
Answer:
A. 2.45 L - Answer my answers is right.
Mass of NaCl L 13.75 g
<h3>
Further explanation</h3>
Given
The solution of 5.5% by mass
mass of commercial bleach solution : 250 g
Required
mass of NaCl
Solution
Percent mass (% w/w) = percent mass of solute in 100 g mass of solution
Solution = solute + solvent
Solute = NaCl
Solution = Commercial bleach
Can be formulated :
Input given values in formula :
