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Vadim26 [7]
2 years ago
14

Please help me with my lab report

Chemistry
1 answer:
zhannawk [14.2K]2 years ago
8 0

Answer:

i cant see the question i would if i could see it

Explanation:

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The student measures the actual pressure of the CO2(g) in the container at 425 K and observes that it is less than the pressure
Naddika [18.5K]

Answer:

Answer in explanation

Explanation:

Gases are expected to behave as ideal gases at particular temperature and pressure know as the S.T.P.

At a temperature of 273k and a pressure of 1atm, it is expected that a mole of a gas will occupy a volume of 22.4L. Now, a particular student measured the pressure of a gas at 425K, it is expected that the pressure is different from the one that is supposed to be observed at STP and thus , the measures quite differently

4 0
3 years ago
What are some foods that require dry ice
Bond [772]
Doesn’t require it but can be used with red meat and seafood
6 0
3 years ago
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Calculate the density of the items below. (D = M/V)<br> 1) M = 15g V = 5.0ml *
grin007 [14]

Answer:

<h3>The answer is 3.0 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass = 15 g

volume = 5 mL

We have

density =  \frac{15}{5}  \\

We have the final answer as

<h3>3.0 g/mL</h3>

Hope this helps you

5 0
2 years ago
Convert 281 K to degrees Celsius.<br><br> 281 K = _____<br><br> -8°C<br> 554°C<br> 8°C
Lisa [10]

Answer:

8°C

Explanation:

3 0
3 years ago
The science of molecules and and their is called chemistry
GarryVolchara [31]
Is this supposed to be a question?????
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3 years ago
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