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Aneli [31]
3 years ago
8

Positive or negative , guys?

Chemistry
1 answer:
dalvyx [7]3 years ago
5 0
I think it’s positive
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PLZ HELP DUE IN AN HOUR
vazorg [7]

Answer:

<u>Hey</u><u> </u><u>buddy</u><u>,</u>

Partial pressure of a gas is calculated by <u>Multiplying</u><u> </u><u>the</u><u> </u><u>total</u><u> </u><u>pressure</u><u> </u><u>by</u><u> </u><u>mole</u><u> </u><u>fraction</u><u> </u><u>of</u><u> </u><u>that</u><u> </u><u>gas</u><u>.</u>

<em><u>PLEASE MARK AS BRAINLIEST AND FOLLOW IF IT HELPED YOU!</u></em>

5 0
3 years ago
Using dimensional analysis, how many kilometers are there in 34 inches?
VladimirAG [237]

Answer:

There are many ways to figuring this out: you could use a ruler, a calculator or scrap paper.

Explanation:

This is not an actual flat out answer, but it’s helpful methods to getting the answer the next time you are stuck. Hope you are having a nice day. Bless your heart and soul.

3 0
3 years ago
How does a cap rock allow humans to access oil and natural gas reserve?
Ket [755]

Answer:

Cap rocks form the top of reservoirs and create a layer that is impervious to fluid flow By preventing fluids from flowing through it, the fluids are prevented from escaping the reservoir. This applies to oil and gas reservoirs. Oil and gas reservoirs often form in "traps"

8 0
3 years ago
A mixture of xenon and carbon dioxide gases is maintained in a 5.33 l flask at a pressure of 2.20 atm and a temperature of 67
kvv77 [185]
Yes that is the best answer
6 0
3 years ago
Now, let's solve our problem using Boyle's Law:
yawa3891 [41]

Answer:

V₁ = 0.585 L

Explanation:

Given data:

Initial pressure = 151 mmHg

Initial volume = ?

Final pressure = 166 mmHg

Final volume = 0.532 L

Solution:

The given problem will be solved through the Boyle's law,

"The volume of given amount of gas is inversely proportional to its pressure by keeping the temperature and number of moles constant"

Mathematical expression:

P₁V₁ = P₂V₂

P₁ = Initial pressure

V₁ = initial volume

P₂ = final pressure

V₂ = final volume  

Now we will put the values in formula,

P₁V₁ = P₂V₂

151 mmHg × V₁ = 166 mmHg × 0.532 L

V₁ = 166 mmHg × 0.532 L / 151 mmHg

V₁ = 88.312mmHg .L /151 mmHg

V₁ = 0.585 L

3 0
3 years ago
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