# Chemistry

A snorkeler takes a syringe filled with 16 mL of air from the surface, where the pressure is 1.0 ATM, to an unknown depth. The volume of the air in the syringe at this depth is 7.5 mL. What Is the pressure at this depth? If the pressure increases by an additional 1 atm for every 10 m of depth, how deep is the snorkeler?

Ok so this is my answer
P1= 1.0 atm
V1= 16 mL
P2= ?
V2= 7.5 mL
P2 = P1xV1/V2
(1.0 atm)(16 mL)/7.5 mL = 2.1 atm
1 atm increase for every 10 m, I thin should be 11 m

1. 👍 0
2. 👎 0
3. 👁 561
1. I agree with both answers.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### physics

A Syringe is filled with a solution of viscosity n=1.75x10^-3 pa s. The plunger of syringe has cross sectional area 9 x 10^-5 m^2. The needle has length 30mm and internal radius 3 x 10^-4 m. Intravenous pressure in patient is 2.0

asked by Hannah on December 6, 2016
2. ### Science-Chemistry

syringe filled with water and left by the sink in the sunshine. Ten minutes later sees little puddle of water under the syringe tip. What caused the little puddle of water to appear under the syringe tip? Use words particle and

asked by Michelle on March 14, 2010
3. ### physics

The air in the syringe is at a pressure of 2.0×105Pa. The piston is slowly moved into the syringe, keeping the temperature constant, until the volume of the air is reduced from 80 cm3 to 25 cm3. Calculate the final pressure of

asked by rida on January 7, 2014
4. ### physics

A hypodermic syringe is attached to a needle that has an internal radius of 0.303 mm and a length of 3.02 cm. The needle is filled with a solution of viscosity 2.00 10-3 Pa · s; it is injected into a vein at a gauge pressure of

asked by ray on March 22, 2013
5. ### Physics

A scuba diver takes a tank of air on a deep dive. The tank's volume is 10 L and it is completely filled with air at an absolute pressure of 224 atm at the start of the dive. The air temperature at the surface is 92 F and the diver

asked by Anonymous on May 6, 2011
6. ### science

1) In a syringe, what happens to the air paricles when you push the plunger? 2) In a syring, what happens the the air particles in the bubble from the bubble wrap when you pull up the plunger? 3) Are there more air particles in

asked by Tracy on January 24, 2008
7. ### science

Bess filled a syringe with water and left it by the sink in the sunshine. Ten minutes later she saw a puddle of water under the syring tip so she thought it was broken, but it wasnt. What do you think caused the little puddle of

asked by Caroline on February 4, 2008
8. ### Chemistry II

A syringe with a movable piston, contains 0.057g of carbon dioxide gas at 23.5C. If the pressure in the syringe was 953mmHg, what would be the volume of the gas in the syringe? I got 2.59L, but it was wrong.

asked by Mandy on September 27, 2009
9. ### science

Bess filled a syringe with water and left it by the sink in the sunshine. Ten minutes later she saw a puddle of water under the syring tip so she thought it was broken, but it wasnt. What do you think caused the little puddle of

asked by aj on February 4, 2008
10. ### Physics

Hi, just need a little help with this physics question please. A cylindrical tank of water is located 68m deep in water. An air lock at the bottome of the tank allows access. The sailor must wait while the air pressure in the lock

asked by Sally on February 19, 2015

More Similar Questions