What will the volume of the swim bladder be

Reference no: EM13515805

We've seen that fish can control their buoyancy through the use of a swim bladder, a gas-filled organ inside the body. You can assume that the gas pressure inside the swim bladder is roughly equal to the external water pressure. A fish swimming at a particular depth adjusts the volume of its swim bladder to give it neutral buoyancy. If the fish swims upward or downward, the changing water pressure causes the bladder to expand or contract. Consequently, the fish must adjust the quantity of gas to restore the original volume and thus reestablish neutral buoyancy. Consider a large, 7.0kg striped bass with a volume of 7.0L . When neutrally buoyant, 7.0% of the fish's volume is taken up by the swim bladder. Assume a body temperature of 15C.

How many moles of air are in the swim bladder when the fish is at a depth of 97ft ?

What will the volume of the swim bladder be if the fish ascends to a 42ft depth without changing the quantity of gas?

To return the swim bladder to its original size, how many moles of gas must be added?

Reference no: EM13515805

Questions Cloud

How many moles and grams of cacl2.2h2o reacted : A 0.879g sample of a CaCl2.2H2O/K2C2O4.H2O solid salt mixture is dissolved in 150ml of deionized water, previously adjusted to a pH that is basic. The precipitate, after having been filtered and air-dried, has a mass of 0.284g. The limiting reactant ..

Find out the moles of precipitate which the molarity of ion : 100.0 mL of 0.400 M CoCl2(aq) is mixed with 100.0 mL of 1.600 M NaOH. Determine the moles of precipitate which form, and the molarity of each ion (including spectator ions) after the precipitation process is complete.

Evaluate the potential problems that can exist when : Evaluate the potential problems that can exist when comparability of asset conditions cannot be made within an agency and with other agencies. Suggest how these problems may be minimized

Find how much force does the block exert on bottom of tank : A 6.0kg block of aluminum sits on the bottom of a tank of water. How much force does the block exert on the bottom of the tank

What will the volume of the swim bladder be : We've seen that fish can control their buoyancy through the use of a swim bladder, a gas-filled organ inside the body. What will the volume of the swim bladder be if the fish ascends to a 42ft depth without changing the quantity of gas

Udp programs allowing two parties to establish a secure : Whenever Alice wants to send a message M to Bob, Alice first computes H = Hash(K||M), and then computes C = EK(M||H) and sends C to Bob

Compute the new marginal cost and average cost : Edward the entrepreneur takes 2 hours to cut a lawn, and he cuts 1,000 lawns per year. He uses solar-powered equipment (truck and mover) that will last forever

What is the force of his foot on the block : A human sprinter of mass 65kg starts a run at the maximum possible acceleration, pushing backward against a block set in the track

Explain chlorohydrin formation conditions : A racemic product mixture is produced when (Z)-4-ethyl-4-octene is subjected to chlorohydrin formation conditions (Cl2, H2O). Draw both of the enantiomers that are formed.

User Account

All Pages