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a_sh-v [17]
4 years ago
10

Coefficient of 3MgCl2?

Chemistry
1 answer:
ASHA 777 [7]4 years ago
4 0
The coefficient is 3
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Assuming it behaves as an ideal gas, calculate the density of sulfur dioxide, so2, at stp.
Arisa [49]
Hello!

At Standard Pressure and Temperature, an ideal gas has a molar density of  0,04464 mol/L.

So, we need to apply a simple conversion factor to calculate the density of Sulfur Dioxide using the molar mass of Sulfur Dioxide.

\frac{0,04464 mol SO_2}{1 L SO_2}* \frac{64,066 g SO_2}{1 mol SO_2}=2,8599 g/L

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Which observation does not indicate that a chemical reaction has occurred?
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Answer:

<h2>6 m/s</h2>

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