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Diano4ka-milaya [45]
3 years ago
7

What is the difference between soluble/insoluble and miscible/immiscible?

Chemistry
1 answer:
pashok25 [27]3 years ago
3 0
Soluble means it’s able to be dissolved while insoluble means it’s not. Miscible means it is able to form a homogenous mixture with another miscible object, immiscible means the opposite.

hope that helps!
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`I am holding a balloon containing 439 mL of gas over my fireplace. The temperature and pressure of the gas inside the balloon i
Andrew [12]

Answer:

- 0.07 °C

Explanation:

At constant pressure and number of moles, Using Charle's law  

\frac {V_1}{T_1}=\frac {V_2}{T_2}

Given ,  

V₁ = 439 mL  = 0.439 L ( 1 L = 0.001 mL )

V₂ = 0.378 L

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T₂ = ?

Using above equation as:

\frac{0.439}{317.15}=\frac{0.378}{T_2}

T_2=\frac{0.378\cdot \:317.15}{0.439}=273.08\ K

The conversion of T(K) to T( °C) is shown below:

T( °C) = T(K) - 273.15  

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3 years ago
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Answer:

Explanation:

The fourth one.

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At 450°C, ammonia gas will decompose according to the following equation: 2 NH3 (g)  N2 (g) + 3 H2 (g) Kc = 4.50 at 475˚C An u
velikii [3]

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0.2024 M

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