It is a process of diffusion !
the perfume fragrance diffuses from one room to another and causing the smell !
so , Diffusion !
for more info, comment !
The balanced chemical equation for reaction of
and
is as follows:
![2 AgNO_{3}+Na_{2}SO_{4}\rightarrow 2NaNO_{3}+Ag_{2}SO_{4}](https://tex.z-dn.net/?f=2%20AgNO_%7B3%7D%2BNa_%7B2%7DSO_%7B4%7D%5Crightarrow%202NaNO_%7B3%7D%2BAg_%7B2%7DSO_%7B4%7D)
From the balanced chemical equation, 2 mol of
reacts with 1 mol of
.
First calculating number of moles of
as follows:
![M=\frac{n}{V}](https://tex.z-dn.net/?f=M%3D%5Cfrac%7Bn%7D%7BV%7D)
On rearranging,
![n=M\times V](https://tex.z-dn.net/?f=n%3DM%5Ctimes%20V)
Here, M is molarity and V is volume. The molarity of
is given 0.274 M or mol/L and volume 155 mL, putting the values,
![n=0.274 mol/L\times 155\times 10^{-3}mL=0.04247 mol](https://tex.z-dn.net/?f=n%3D0.274%20mol%2FL%5Ctimes%20155%5Ctimes%2010%5E%7B-3%7DmL%3D0.04247%20mol)
Since, 1 mol of
reacts with 2 mol of
thus, number of moles of
will be
.
Now, molarity of
is given 0.305 M or mol/L thus, volume can be calculated as follows:
![V=\frac{n}{M}=\frac{0.08494 mol}{0.305 mol/L}=0.2785 L=278.5 mL](https://tex.z-dn.net/?f=V%3D%5Cfrac%7Bn%7D%7BM%7D%3D%5Cfrac%7B0.08494%20mol%7D%7B0.305%20mol%2FL%7D%3D0.2785%20L%3D278.5%20mL)
Therefore, volume of
is 278.5 mL.
Kinetic energy
I hope this help
can I get mark branliest
Answer:
안녕 하세요 있다 보니 정말 잘 어울린다. what helped
Secondary consumer
Hope this helps!:)