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bixtya [17]
3 years ago
14

Which of these is NOT a type of chemical reaction?

Chemistry
2 answers:
nikdorinn [45]3 years ago
8 0
The mole because it is fhdjdbksbdkdvdixhvd
Tcecarenko [31]3 years ago
4 0
The mole is not a type of chemical reaction. The mole is representing the number 6.02*10^23, it is not a chemical reaction.
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Calculate the density of CO2 in g/cm3 at room temperature(25 degrees Celsuis) and pressure(1 atm) assuming it acts as an ideal g
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Answer:

density=1.8x10^{-3}g/mL

Explanation:

Hello,

Considering the ideal equation of state:

PV=nRT

The moles are defined in terms of mass as follows:

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Whereas M the gas' molar mass, thus:

PV=\frac{mRT}{M}

Now, since the density is defined as the quotient between the mass and the volume, we get:

P=\frac{m}{V} \frac{RT}{M}

Solving for m/V:

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Thus, the result is given by:

density=\frac{(1atm)(44g/mol)}{[0.082atm*L/(mol*K)]*298.15K} \\density=1.8g/L=1.8x10^{-3}g/mL

Best regards.

8 0
3 years ago
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Answer:

c) 2.5 mL

Explanation:

Solution

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and

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