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VashaNatasha [74]
4 years ago
9

If you lived in the Midwest, your best bet for a renewable energy source would be

Chemistry
2 answers:
kotykmax [81]4 years ago
8 0

Answer:

abundant

Explanation:

hope that helps

aev [14]4 years ago
7 0

Answer:

Wind Power

Explanation:

Clean and effective.

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An object has a density of 0.73 g/cm3. Will the object sink or float in water?
Galina-37 [17]

Answer:

<h2>It'll float</h2><h2>Less than 1g/cm3 it'll float in water </h2>

4 0
3 years ago
Explain the electrolysis of acidified water​
Andrew [12]

Answer:

yqaeh

Explanation:

Electrolysis of acidified water

Water is a poor conductor of electricity, but it does contain some hydrogen ions , H +, and hydroxide ions, OH -. These ions are formed when a small proportion of water molecules naturally dissociate . ... H + ions are attracted to the cathode , gain electrons and form hydrogen gas.

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3 years ago
A sulfur atom weighs twice as much as an oxygen atom, If a chemist has 12grams of oxygen atoms, how many grams of sulfur would c
Arisa [49]

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3 years ago
Calculate the solubility (in g/L) of CaSO 4 ( s ) CaSO4(s) in 0.400 M Na 2 SO 4 ( aq ) at 25 ° C 0.400 M Na2SO4(aq) at 25°C. The
Allushta [10]

Explanation:

Ionization equation for CaSO_{4} is as follows.

     CaSO_{4} \rightarrow Ca^{2+} + SO^{2-}_{4}

        s              s           s

Now, the expression for the solubility product is as follows.

          K_{sp} = [Ca^{2+}][SO^{2-}_{4}]

                = s \times s

                = s^{2}

As the concentration of Na_{2}SO_{4} is given as 0.4 M.

So,  [Na_{2}SO_{4}] = [SO^{2-}_{4}] = 0.4 M

Putting the given values as follows.

           K_{sp} = [Ca^{2+}][SO^{2-}_{4}]

     4.93 \times 10^{-5} = [Ca^{2+}] \times 0.4

              [Ca^{2+}] = 12.325 \times 10^{-5}[/tex]

Hence, the solubility of CaSO_{4} in Na_{2}SO_{4} is 12.325 \times 10^{-5}.

Therefore, solubility of CaSO_{4} in g/ml as follows.

        12.325 \times 10^{-5} \times 136 g/mol

           = 0.0167 g/L

Thus, we can conclude that solubility of CaSO_{4} is 0.0167 g/L.

4 0
3 years ago
PLEASE HELP BRAONLIST ANSWER
dem82 [27]

Explanation:

decrease since the photons have to travel through a cloudier substance

6 0
2 years ago
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