Question and answer
10.0 liters of oxygen are contained in a diver's tank at 20.0°C and 2.0 atm pressure. What is the pressure when the tank is left exposed to the sun and it is heated to 45°C? atm
V is constant...so... P1 / T1 = P2 / T2 P2 = P1 x (T2 / T1) = 2.0 atm x (318K / 293K) = 2.2 atm.. 2 sig figs.
Get an answer
Original conversation
User: At what approximate temperature and pressure can all three phases of water exist simultaneously? 0°C, 760 mmHg 0°C, 5 mmHg 80°C, 380 mmHg 100°C, 760 mmHg

User: 10.0 liters of oxygen are contained in a diver's tank at 20.0°C and 2.0 atm pressure. What is the pressure when the tank is left exposed to the sun and it is heated to 45°C? atm

Weegy: V is constant...so... P1 / T1 = P2 / T2 P2 = P1 x (T2 / T1) = 2.0 atm x (318K / 293K) = 2.2 atm.. 2 sig figs.
scijoe21|Points 1385|

User: If temperature is held constant for an ideal gas, as P and V change for a given gas sample, the PV products will be constant. True False

User: Which phase change temperatures are identical on the phase diagram? Select all that apply. freezing point - melting point condensation point - melting point boiling point - condensation point melting point - boiling point

Weegy: Melting point, boiling point, and condensation point.
Expert answered|landho11|Points 0|

Question
Asked 5/19/2012 6:17:16 PM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
20,218,876 questions answered
Popular Conversations
Evaluate (x + y)0 for x = 4 and y = 3.
Weegy: So what would your question be? User: Evaluate (x + y)^0 for x = 4 and y = 3.0 1 2 7 Weegy: Yes , hello ...
4/1/2015 1:07:33 PM| 6 Answers
Solve the inequality 9(x - 3) 13/5 x 67/5
Weegy: 9(x - 3) User: Solve the inequality 8(x + 1) > 7(x + 2). x -22 x 6 Weegy: 8(x + 1) > 7(x + 2) 8x + 8 > 7x ...
3/31/2015 6:43:39 AM| 4 Answers
Solve. –5(1 – 5x) + 5(–8x – 2) = –4x – 8x
Weegy: –5(1 – 5x) + 5(–8x – 2) = –4x – 8x; -5 + 25x - 40x - 10 = -12x; -5 - 15x - 10 = -12x; -15 - 15x = -12x; ...
3/31/2015 8:56:36 AM| 3 Answers
Which is a part of the female part of the ...
Weegy: b
3/31/2015 9:03:40 AM| 3 Answers
Evaluate the expression for x = -3. x^2 - 2x + 4
Weegy: The answer is x=5. User: Solve for c. ab - c = 9 Weegy: -2(2x + 5) - 3 = -3(x - 1) -4x - 10 - 3 = -3x + 3; ...
3/31/2015 10:35:54 AM| 3 Answers
How many terms are in the polynomial abcd + e - h ...
Weegy: 2n^3 + 4n^2 - 7 + (-n^3 - 8n - 2) = 2n^3 - n^3 + 4n^2 - 8n - 7 - 2 = n^3 + 4n^2 - 8n - 9 User: Select the ...
4/1/2015 11:53:01 AM| 3 Answers
Simplify. 1.5m 7(-4m 5)2
Weegy: The simplified expression of 1.5m^7(-4m^5)^2 is: 24. m^17. User: Simplify. (y 3)5 · y 4 User: What is the ...
4/1/2015 11:55:45 AM| 3 Answers
Weegy Stuff
S
L
P
L
P
P
P
Points 40 [Total 9200]| Ratings 0| Comments 40| Invitations 0|Offline
S
L
Points 19 [Total 1596]| Ratings 0| Comments 19| Invitations 0|Online
S
P
C
L
P
L
1
P
Points 7 [Total 7884]| Ratings 0| Comments 7| Invitations 0|Offline
S
L
Points 6 [Total 3609]| Ratings 0| Comments 6| Invitations 0|Offline
S
L
Points 1 [Total 1073]| Ratings 0| Comments 1| Invitations 0|Offline
Points 0 [Total 0]| Ratings 0| Comments 0| Invitations 0|Offline
Points 0 [Total 0]| Ratings 0| Comments 0| Invitations 0|Offline
S
Points 0 [Total 0]| Ratings 0| Comments 0| Invitations 0|Offline
S
Points 0 [Total 0]| Ratings 0| Comments 0| Invitations 0|Offline
S
Points 0 [Total 0]| Ratings 0| Comments 0| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.