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Lerok [7]
3 years ago
11

What is the molality of a solution of Al(C103), in water that boils at 103.82°C (K) = 0.512°C/m)?

Chemistry
1 answer:
kiruha [24]3 years ago
5 0

Answer:

Because the freezing point of pure water is 0°C, the sucrose solution freezes at ... where K b is the molal boiling point constant and m is the concentration of the solute ... Calculate the total ionic molality of a solution of 50.0 grams of aluminum.

Explanation:

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Can someone please help me and ill mark u as brainlest
kodGreya [7K]

Answer:

Sure i'll help u! :D

Explanation:

for #1 you do A. I'm not so sure on it tho

For #2 it should be C.

If that didn't help, You can look it up on a website. ok?

5 0
3 years ago
Read 2 more answers
At what temperature are the liquid and the vapour of Bromine in equilibrium (e.g. boiling point)?
irina [24]

Explanation:

Boiling point is defined as the point at which liquid state and vapor state of a substance are existing in equilibrium.

Equilibrium is defined as the state in which rate of forward and rate of backward reaction are equal to each other.

For example, Br(l) \rightleftharpoons Br(g)

So, when we boil bromine which is present in liquid state then at the boiling point its vapors will exist in equilibrium. And unless all the liquid state of bromine will not convert into vapors its temperature will not change.

Therefore, we can conclude that at boiling point the liquid and the vapur of Bromine are in equilibrium.

7 0
3 years ago
.....k+.....HgCl2 gives u...... Hg+ KCl
worty [1.4K]

Answer:

2K + HgCl2 —> Hg + 2KCl

Explanation:

K + HgCl2 —> Hg + KCl

The above equation is not balanced

To balance the equation, do the following.

First, put 2 in front of KCl, the equation becomes,

K + HgCl2 —> Hg + 2KCl

Now we see that Cl is balanced but K is not. To balance K, put 2 in front of K as shown below:

2K + HgCl2 —> Hg + 2KCl

Now we can that the equation is balanced

5 0
3 years ago
Will the vapors of acetic acid go to the floor or ceiling of a room
solong [7]
The vapor of acetic acid will go to the floor of the room.

This is because the density of acetic acid vapor is equal to 2.07 is higher (almost twice) than the density of air which is equal to only 1
8 0
3 years ago
Can someone help mee pleaseeeee please!
Georgia [21]

Answer:

im sorry dude, just trying to complete my daily challenge

Explanation:

7 0
3 years ago
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