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hurry please! a mixture of He, Ne, and N2 gases has a pressure of 1.348 atm. if the pressures of He and Ne are 0.124 atm and 0.996 atm, respectively, what is the partial pressure of N2 in the mixture?
asked
May 15, 2021
Chemistry
high-school
1
answer
4
votes
206k
views
Pope Gregory VII and Emperor Henry IV disagreed about a. how serfs and peasants should be treated in feudal society. b. who should select bishops. c. where in Europe the church headquarters should be located.
asked
Apr 3, 2021
Social Studies
college
2
answers
1
vote
210k
views
Humans autosomal cells have two copies each of 23 unique chromosomes. Match each cell division event and cell type according to the number of chromatids present.
asked
Mar 17, 2021
Biology
high-school
1
answer
2
votes
41.1k
views
What year did mexico gain independence from spain
asked
Nov 13, 2020
History
high-school
2
answers
2
votes
129k
views
Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one same-day ticket is $65 . For one performance, 20 advance tickets and 30 same-day
asked
Aug 28, 2020
Mathematics
college
1
answer
5
votes
191k
views
Show work plz hahaha You borrow money for a new car from the bank. After month 1, the loan balance is $14,760. After month 2, it is $14,520. If this pattern continues, what will the balance be after 21
asked
Jul 19, 2020
Mathematics
middle-school
2
answers
0
votes
91.1k
views
The perimeter of a rectangular field is 346m. If the length of the field is 97m, what is its width?
asked
Mar 18, 2020
Mathematics
middle-school
2
answers
0
votes
48.4k
views
Which force acts an an object to move it from rest or a constant, straight-line motion?
asked
Dec 25, 2019
Geography
high-school
1
answer
3
votes
66.3k
views
PLEASE HELP ASAP 4. The equation for line m is y= 1/2x - 5 . Use this information and these descriptions to write an equation for line n, line p, and line r. (a) Line m and line n have no solutions. Write
asked
Nov 18, 2019
Mathematics
middle-school
1
answer
1
vote
156k
views
Qualities of Healthy Relationships: What types of evidence does the writer use to see to support the ideas in the essay?
asked
Mar 26, 2019
English
high-school
1
answer
2
votes
30.2k
views
7) Days People 1 26 2 30 3 34 4 38 5 42 6 46 The chart shows how many people have signed up to go on a field trip each day. 62 students are allowed to go on the field trip. On which day would you expect
asked
Feb 25, 2019
Mathematics
high-school
2
answers
0
votes
35.6k
views
An essay that a student submits to a college admissions office providing reasons why he or she should be admitted to college is called : A. a personal statement B. a purposeful statement C. a letter of
asked
Mar 14, 2018
Advanced Placement (AP)
high-school
2
answers
2
votes
124k
views
140% of what number is 35?
asked
Feb 15, 2018
Mathematics
middle-school
1
answer
2
votes
68.1k
views
Which category of materials does concrete belong to and why?
asked
Jul 21, 2017
Physics
high-school
2
answers
3
votes
204k
views
People whose wants are satisfied by using goods and services are
asked
Jul 6, 2017
History
high-school
2
answers
1
vote
178k
views
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