Answer:
blowing wind
Explanation:
in a desert there is no water so that cuts the first two out. then for the wind... well there are no mountains or buildings in the desert to block the wind. the last answer, crustial uplift... how often does that happen... =)
Answer:
The Partial pressure of Xe and Ne will be 4.95 atm and 1.55 atm. The number of moles of Xe and Ne will be 3.13 and 0.981
Explanation:
Let the total pressure of the vessel= 6.5 atm and mole fraction of Xenon= 0.761
As we know,

According to Dalton's Law of partial pressure-

Where,
The pressure of the gas component in the mixture
Mole fraction of that gas component
The total pressure of the mixture

<u>Calculation: </u>
To calculate the number of moles,
PV=nRT


Learn more about Dalton's Law of partial pressure here;
brainly.com/question/14119417
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Answer:
Test tube one is a compound because it is 2 elements combine..Test tube to is an element
Explanation: