Answer:
The answer to your question is 0.3 moles of NaCl
Explanation:
Data
NaCl = ?
Al(NO₃)₃ = 0.1 moles
Balanced reaction
Al(NO₃)₃ + 3NaCl ⇒ 3NaNO₃ + AlCl₃
Now, use proportions to solve the problem
1 mol of Al(NO₃)₃ ------------ 3 moles of NaCl
0.1 moles of Al(NO₃)₃ -------- x
x = (0.1 x 3) / 1
x = 0.3 moles of NaCl
Answer:
A: 11 protons and 21 neutrons
Explanation:
Hopefully this helps!
When you litter,
the trash can go into the ocean, and a fish could think of it as food, eat it, suffocate and die,
Same thing for land (but no ocean)
Answer:
The pH is 2, 60
Explanation:
The pH gives us an idea of the acidity or basicity of a solution. It is calculated as:
pH = -log (H +)= -log (2.5x10-3 )
<em>pH=2, 60</em>
Answer:
Wereare they answer choices
Explanation:
