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a closed flask of air (0.250 L) contains 5.00 "puffs" of particles. The pressure probe on the flask reads 93 kPa. A student uses a syringe to add an additional 3.00 "puffs" of air through the stopper.
answered
May 3, 2019
Chemistry
middle-school
3
votes
4.1k
views
The nurse needs to perform an admission assessment on a patient that does not speak the same language as the nurse. the patient’s wife is fluent in both the language of the nurse and the patient. when
answered
Dec 3, 2018
Health
college
3
votes
140k
views
An oil company fills 1 over 12 of a tank in 1 over 3 hour. At this rate, which expression can be used to determine how long will it take for the tank to fill completely? A) 1/12 x 3 hours B) 1/3 x 12 hours
answered
Sep 11, 2018
Mathematics
middle-school
4
votes
169k
views
Germany's smooth transition from a communist government to a democratic one was called the "Velvet Revolution." TrueFalse
answered
Jul 9, 2018
History
middle-school
3
votes
146k
views
net ionic equation to show the reaction of aqueous lead(II) nitrate with aqueous potassium sulfate to form solid lead(II) sulfate and aqueous potassium nitrate.
answered
Mar 12, 2018
Chemistry
college
7
votes
175k
views
Meg has a new bookcase for her bedroom with 6 shelved meg has 50 books about how many books will fit on each shelf
answered
Nov 22, 2017
Mathematics
middle-school
3
votes
190k
views
What is the state of the crust
answered
Oct 19, 2017
Chemistry
middle-school
3
votes
21.6k
views
How do sex cells differ from other cells in an animal's body? a. They are usually much larger. b. They are always moving. c. They do not need energy to perform their functions. d. They have half the number
answered
Aug 29, 2017
Biology
high-school
6
votes
172k
views
Evaluate the integral (xe^2x)/(1+2x)^2
answered
Jan 18, 2017
Mathematics
middle-school
1
vote
151k
views
A computer is on sale for 15% off the original price of $399
answered
Aug 20, 2016
Mathematics
middle-school
5
votes
171k
views
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