This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the normal range for serum phosphate? a. 1.2 to 2.3 mEq/L b. 3.5 to 5.8 mEq/L c. 9.0 to ... (Read 82 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Jul 16, 2018
What is the normal range for serum phosphate?
 
  a. 1.2 to 2.3 mEq/L
  b. 3.5 to 5.8 mEq/L
  c. 9.0 to 10.5 mEq/L
  d. 98.0 to 106.0 mEq/L

Question 2

The ease with which a solute dissolves into a solvent is at least partially determined by which of the following?
 
  a. Pressure of a solid
  b. Solute concentration
  c. Level of 2,3-DPG
  d. Solvent conductivity


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kthug

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Only approximately 1 of the total-body phosphorus is available as free serum compounds, so the serum level (1.2 to 2.3 mEq/L) does not necessarily reflect total-body content.

Answer to Question 2

ANS: B
The ease with which a solute dissolves in a solvent is its solubility, which is influenced by five factors:
1. Nature of the solute. The ease with which substances go into a solution in a given solvent de-pends on the forces of the solute-solute molecules and varies widely.
2. Nature of the solvent. A solvent's ability to dissolve a solute depends on the bonds of the sol-vent-solvent molecules, and also varies widely.
3. Temperature. Solubility of most solids increases with increased temperature. However, the solubility of gases varies inversely with temperature.
4. Pressure. The solubility of solids and liquids is not greatly affected by pressure. The solubility of gases in liquids, however, varies directly with pressure.
5. Concentration. The concentration of a solute or available solvent will have an effect of how much of the substance goes into solution.


magmichele12

  • Member
  • Posts: 559
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
Normal Values for Urinalysis Testing Normal Values for Urinalysis Testing
Normal Recommended Daily Intakes for Calcium Normal Recommended Daily Intakes for Calcium
Electrophoresis gel in a densitometer. SPE densitometry showing a normal pattern. Electrophoresis gel in a densitometer. SPE densitometry showing a normal pattern.
Moving the hip through its full range of motion. Moving the hip through its full range of motion.
Normal visual pathways Normal visual pathways
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library