1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
r-ruslan [8.4K]
2 years ago
11

Which dosage form is a semisolid preparation that contains very small solid particles that are suspended in a liquid

Chemistry
1 answer:
ivolga24 [154]2 years ago
4 0

A GEL is a semisolid preparation that contains very small solid particles that are suspended in a liquid. A gel always contains an agent (e.g., agarose) that provides stiffness to the preparation.

A gel is a semisolid preparation that contains a gelling agent which provides stiffness to the preparation.

The gelling agent can be, for example, agarose (this gelling agent is used to prepare gels in electrophoresis).

In an agarose gel, agarose molecules are organized into three-dimensional (3D) structures similar to pores, which allow the passage of DNA fragments during electrophoresis.

Learn more about agarose gel here:

brainly.com/question/5661562

You might be interested in
Convert 4.92 L of hydrogen at STP to moles.
Lorico [155]

{\huge{\fcolorbox{yellow}{red}{\orange{\boxed{\boxed{\boxed{\boxed{\underbrace{\overbrace{\mathfrak{\pink{\fcolorbox{green}{blue}{Answer}}}}}}}}}}}}}

\sf C) \:  0.220 \: mol \: H_2

Explanation:

1 mol = 22.4 litres

4.92 = how many moles?

\sf  \implies  \frac{4.92}{22.4}  \\  \\  \sf  \implies 0.2196 \\  \\  \sf  \implies 0.220 \: mol \: H_2

5 0
2 years ago
Read 2 more answers
Give the value of the quantum number ℓ, if one exists, for a hydrogen atom whose orbital angular momentum has a magnitude of 6√(
MakcuM [25]

Answer:

For this angular momentum, no quantum number exist

Explanation:

From the question we are told that

   The magnitude of the angular momentum is  L  = 6\sqrt{\frac{h}{2 \pi} }

The generally formula for Orbital angular momentum is mathematically represented as

           L  = \sqrt{(l * (l + 1)) } *  \frac{h}{2 \pi}

Where l is the quantum number

now  

We can look at the given angular momentum in this form as

      L  = 6\sqrt{\frac{h}{2 \pi} }    =  \sqrt{36}  * \sqrt{\frac{h}{2 \pi}} }

comparing this equation to the generally equation for Orbital angular momentum

     We see that there is no quantum number that would satisfy this equation

5 0
3 years ago
How do kidneys work with other body systems to maintain homeostasis?
marissa [1.9K]
Kidneys work with other body systems to maintain homeostasis by working with other body systems such as the respiratory system.
8 0
3 years ago
Which prey is common to all owls?
IrinaK [193]

Answer:

Mice

Explanation:

Small, rodent-like mammals, such as voles and mice, are the primary prey for many owl species. An owl's diet may also include frogs, lizards, snakes, fish, mice, rabbits, birds, squirrels, and other creatures. Occasionally, Great Horned Owls might even find skunks tasty enough to eat.

Please mark brainliest! I only need one more to rank up! Thank you and have a blessed day/night :D

8 0
2 years ago
Read 2 more answers
Consider the set of isoelectronic atoms and ions a2–, b–, c, d+, and e2+. which arrangement of relative radii is correct?
faust18 [17]
The term isoelectronic atoms means that if the given atoms are neutral, they would have the same number of electrons, which is relative to their sizes. Ions with positive charges are called cations, losing electrons. On the other hand, ions with negative charges are called anions, gaining electrons. The more electrons that the atoms have, the bigger it is in size. Hence, the arrangement of the radii of the atoms would have to be,

      e²⁺, d⁺, c , b⁻, a⁻

The arrangement is from smallest to largest.
7 0
3 years ago
Other questions:
  • Why are atoms considered the smallest particles of an element?
    15·2 answers
  • What is the answer to this
    13·1 answer
  • Which pigment is responsible for grey hair?
    14·2 answers
  • (04.03 HC)
    7·1 answer
  • A substance in the solid phase (state) of matter has
    14·2 answers
  • Sics and Chemistry HHSA
    9·1 answer
  • Which is a TRUE statement about salt water?
    12·2 answers
  • What is a valence electron ?
    8·2 answers
  • 40 points, please help I seriously cannot fail this class and I am extremely confused. All you have to do is solve using dimensi
    7·1 answer
  • Where do molecules humans need come from
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!