Answer:
The answer is
<h2>1.20 L</h2>
Explanation:
Since the concentration , mass and molar mass of NaOH has been given we use the formula
<h3>
</h3>
To find the volume
where
C is the concentration
m is the mass
M is the molar mass
v is the volume
Making volume the subject we have
<h3>
</h3>
From the question
C = 1.25 M
m = 60 g
M = 40.0 g/mol
Substitute the values into the above formula and solve for the volume
We have
<h3>
</h3>
We have the final answer as
<h3>Volume = 1.20 L</h3>
Hope this helps you
Carbon is the answer it is the main molecule in the atom
I dont know that’s a hard one I’m in 7 th grade so google it bruh lol
Answer:
156 Hydrogen atoms
Explanation:
<u>Any acyclic alkane has a molecular formula that can be expressed as</u>:
CₙH₂ₙ₊₂
Where <em>n</em> is any integer and the number of carbon atoms. For example, Propane has 3 carbon atoms, this means it would have [2*3+2] 8 hydrogen atoms, resulting with a formula of C₃H₈.
An acyclic alkane with 77 carbon atoms would thus have:
2*77 + 2 = 156 hydrogen atoms
Full question need, post more
