Answer : The partial pressure of 
is 98.825 kPa.
Solution : Given,
Total pressure of hydrogen water vapor = 1 atm = 101.325 kPa (1 atm = 101.325 kPa)
Partial pressure of water vapor = 2.5 kPa
Dalton's law of partial pressure : It is defined as the total pressure exerted is equal to the sum of the partial pressure of individual gases.
Formula used :
= Total pressure
= Partial pressure of individual gases
Now put all the given values in this expression, we get
Therefore, the partial pressure of is 98.825 kPa.
Suspensions
Explanation:
Suspensions are heterogeneous mixtures that contains large particles that can settle out or be filtered.
- Suspensions are mixtures of small insoluble particles of a solid in a liquid or gas.
- Examples are:
- powdered chalk in water
- muddy water
- harmattan
The particles in suspension can settle on standing
Learn more:
Suspension brainly.com/question/1557970
heterogeneous mixture brainly.com/question/1446244
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Answer:
B 10 to 20
Explanation:
0×4 = 0
10×4 = 40
20×4 = 80
30×4 = 120
40×4 = 160
60 is in between 40 and 80, so the interval into which the answer should fall is 10 to 20
Answer:
Sodium
Explanation:
Its neighbor to the bottom (sodium) has similar properties to lithium. Group trends are very strong for the Group 1 (alkali) and Group 2 (alkaline earths) metals. Group 1 elements behave very similarly to each other.
