All categories

2 years ago

Circle the solution with the highest concentration

Chemistry

2 answers:

hammer [34]2 years ago

7 0

Explanation

5mill

Hope this helps

choli [55]2 years ago

5 0

Answer:

answer is option a..............

You might be interested in

Let us write the appropriate equilibria and associate the correction <img src="https://tex.z-dn.net/?f=K_b" id="TexFormula1" tit

rosijanka [135]

Explanation:

The relation between $K_a\&K_b$ is given by :

$K_w=K_a\times K_b$

Where :

$K_w=1\times 10^{-14}$ = Ionic prodcut of water

The value of the first ionization constant of sodium sulfite = $K_{a1}=1.4\times 10^{-2}$

The value of $K_{b1}$ :

$1\times 10^{-14}=1.4\times 10^{-2}\times K_{b1}$

$K_{b1}=\frac{1\times 10^{-14}}{1.4\times 10^{-2}}=7.1\times 10^{-13}$

The value of the second ionization constant of sodium sulfite = $K_{a2}=6.3\times 10^{-8}$

The value of $K_{b2}$ :

$1\times 10^{-14}=6.3\times 10^{-8}\times K_{b1}$

$K_{b1}=\frac{1\times 10^{-14}}{6.3\times 10^{-8}}=1.6\times 10^{-7}$

3 0

3 years ago

What is the sequence of energy transformations that occur in a nuclear reactor?

fredd [130]

B. nuclear to thermal to mechanical to electrical

7 0

3 years ago

Read 2 more answers

Plz HELP I NEED THIS NOW!!!!!!!!!<br><br><br> What landscape region is Long Island located on?

Kobotan [32]

The landscape region of Long Island is the Atlantic coastal plain.

4 0

3 years ago

Read 2 more answers

temperature usually increase when water condenses which behavior of water is most directly responsible for this phenomenon?

aniked [119]

Answer:

Temperature usually increases when water condenses. What behavior of water is most directly responsible for this phenomenon? The release of heat by the formation of hydrogen bonds. Hydrogen bonds stabilize and keep the of ice farther apart than the water molecules of liquid water.

3 0

2 years ago

How many formula units of sodium chloride (NaCl) may theoretically be produced from 13.0 g FeCl3?

algol [13]

Answer:

$1.445\times 10^{23}$ formula units of sodium chloride can be formed from 13.0 gram of ferric chloride.