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Scorpion4ik [409]
3 years ago
14

Help with this question pleasee

Chemistry
2 answers:
kvv77 [185]3 years ago
8 0
Solids. Example: when you hit a drum, it vibrates, then the sound travels through the air, to your ears.
dmitriy555 [2]3 years ago
7 0
The answer would be solids
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How does the concentration of a gas in solution change when the partial pressure of the gas above the solution increases?
irakobra [83]
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5 0
2 years ago
what is the percent by mass of NaHCO3 in a solution containing 20.0 g of NaHCO3 dissolved in 600.0 ml of water
Ne4ueva [31]
%(NaHCO3)= ((mass NaHCO3)/(mass NaHCO3 + mass water))*100%

m=Volume*Density
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7 0
3 years ago
The solubility product for an insoluble salt with the formula M2X3 is written as ________, where s is the molar solubility
masha68 [24]

Answer:

36s^5

Explanation:

We have;

M2X3 (s)------> 2M^3+(aq)  + 3X^2-(aq)

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We then have;

Ksp = (2s)^2 * (3s)^3

Ksp = 4s^2 * 9s^3

Ksp = 36s^5

Note that Ksp is known as the solubility product. It is an equilibrum equation that shows the solubility of a solute in water.

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