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A mixture of krypton and hydrogen gases, at a total pressure of 692 mm Hg, contains 20.9 grams of krypton and 0.133 grams of hydrogen. What is the partial pressure of each gas in the mixture?
answered
Apr 9, 2021
Chemistry
college
4
votes
226k
views
Зх(х2 + 4)? What’s the answer ?
answered
Mar 23, 2021
Mathematics
high-school
1
vote
64.1k
views
Why did European Christians Mistreat Jews?
answered
Feb 19, 2021
History
middle-school
2
votes
89.6k
views
Find the measure of <2
answered
Nov 1, 2020
Mathematics
high-school
3
votes
29.2k
views
Juan tiene tres coches. José tiene tres coches también. Juan tiene- coches como José. O A. más O B. tan O oo c. tanto OD. tantos
answered
Jun 26, 2020
Spanish
middle-school
4
votes
165k
views
Cellulose is found throughout the cell walls of plant cells. Cellulose makes cell walls rigid. True or False
answered
Mar 28, 2020
Biology
high-school
2
votes
161k
views
Is √17 a rational or irrational number Thank you for helping
answered
Feb 27, 2020
Mathematics
middle-school
6
votes
177k
views
Fill in the blank with the future tense of the verb in parentheses. Yo ____________la tarea esta semana. (hacer) It is not Hare
answered
Dec 26, 2019
Spanish
high-school
1
vote
112k
views
What expressions can be used to find bac? Check all that apply
answered
Dec 22, 2019
Mathematics
middle-school
4
votes
187k
views
AWNSER QUICK!! What is the unit rate for 220 students on 5 buses
answered
Oct 21, 2019
Mathematics
middle-school
6
votes
164k
views
PLEASE HELP!!!!! I NEED IT DONE BY 11:59 PM AND IT'S 11:10 PM
answered
Sep 13, 2019
Mathematics
middle-school
6
votes
176k
views
Drawing a conclusion based on information presented is called inferring. answering. concluding. interfering. Flag Question
answered
Aug 27, 2019
English
middle-school
6
votes
93.8k
views
Identify the function that models ignoring air resistance a ball being thrown in the air with an initial velocity of 70 ft/s from a height of 5 feet
answered
Sep 27, 2018
Biology
high-school
4
votes
51.8k
views
Gail ordered 5675 pounds of flour for the bakery the flower comes and 25 pound bags how many bags of flour bakery receive
answered
Mar 12, 2018
Mathematics
high-school
5
votes
105k
views
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