### Clearance concept for macroscopic view of chemical removal

Assignment Help Physics
##### Reference no: EM13544741

Consider the “clearance” concept for the macroscopic view of chemical removal by kidney. The effective volume in a human body is about 18 liters. The clearance of a person for a specific chemical is K = 2L/hr. (a). Determine the concentration of the chemical in the blood as a function of time. (b). If a person was injected with 1800 mg of the chemical and rushed to the hospital. What is the initial blood concentration of the chemical? (c). What is the chemical concentration 10 hours after the injection (d) If the safety level of the chemical were 1 mg/L, how long would it take for the person to be safely discharged from the hospital?

### Write a Review

#### What is the index of refraction for red light in the oil

Red light travels at 2.07×108 m/s in a particular type of oil. What is the index of refraction for red light in the oil

#### Find the initial potential difference across the inductor

An inductor with an inductance of 2.90H and a resistor with a resistance of 6.00? are connected to the terminals of a battery with an emf of 4.00V, Find the initial potential difference across the inductor

#### What is the power used by the blender

The secondary coil of a transformer provides the voltage that operates a food blender.  what's the power used by the blender

#### What is the gas pressure inside cylinder

The proper length of one spaceship is 2.8 times that of another. The two spaceships are travelling in the same direction and, while both are passing overhead, an Earth observer measures the two spaceships to be the same length.

#### What is the relation their inertias

How much horizontal force should a sprinter of mass 57.0 exert on the starting blocks to produce this acceleration.

#### Calculate what is the inductance

an inductor carries a current of 2.5 A, and the magnetic energy stored in the inductor is .0035 J. What is the inductance

#### What is the half-life of this nuclide

A sample of the radioactive nuclide is prepared that has an initial activity of 7.28×1011 .92.4 after the sample is prepared, What is the half-life of this nuclide

#### Determine the minimum angle the ladder will not slip

A uniform ladder of mass 50 kg and length 5m leans at an angle Theta against a frictionless wall. determine the minimum angle the ladder will not slip

#### By what percent has the artery area been blocked by plaque

The speed of oxygenated blood in the artery of a healthy person is measured to be 0.12 m/s. by what percent has the artery area been blocked by plaque

#### How much mass is hanging from the rope

A strong weightless rope has a mass m hanging from the middle of it, as shown. The tension force on each rope is 25 N, and the rope droops at an angle of 20.0°. How much mass is hanging from the rope?

#### Compute the gravitational force on the satellite

A satellite with a mass of 310 kg moves in a circular orbit 3.00 107 m above the Earth's surface. What is the gravitational force on the satellite

#### Estimate how far from the gun does the other fragment land

A shell is shot with an initial velocity v0 of 18 m/s, at an angle of ?0 = 60° with the horizontal. How far from the gun does the other fragment land 