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
bekas [8.4K]
3 years ago
7

How many 250 mg tablets of metronidazole are needed to make 150 ml of suspension containing 100 mg/ml?

Chemistry
1 answer:
Viktor [21]3 years ago
4 0
The  number  250 mg  tablets of Metronidazole  that  are needed to make  150  ml  of suspension containing 100 mg/ml

250mg= 150 ml

what  about 100 ml = ? Mg

by cross multiplication

150 ml x 250 mg/100 ml = 60 Mg   of  250 mg   is needed


You might be interested in
What is NaCI and what is KBr?
Rufina [12.5K]
NaCl= sodium chloride or salt
KBr= potassium bromide
3 0
3 years ago
The particles of a solid _____ in place.
chubhunter [2.5K]
Holds the particles tightly
7 0
3 years ago
Read 2 more answers
18. Describe the relationship between kinetic energy and mass, and give an example of
lidiya [134]

Answer:

Kinetic energy is directly proportional to mass

Explanation:

Kinetic energy is directly proportional to the mass of an object and also directly proportional to the square of the velocity of that object:

E_k = \frac{1}{2} mv^2

Notice that if we keep velocity constant and only increase the mass of a object, the kinetic energy of that object would increase, as we've already emphasized the direct relationship between the kinetic energy term and the mass term.

Let's take a simple example: assume that object 1 and object 2 are both moving at the same velocity but object 1 has a much lower mass than object 2. According to the equation, object 1 has lower kinetic energy. This object can then transform all of its kinetic energy into some other form, say, heat the ground. The heat transferred will be significantly lower than by the object 2 moving at the same velocity but having a much greater mass.

5 0
4 years ago
1) Copper oxide and carbon combine to produce metallic copper. Which of these is the balanced equation for this reaction?
Goshia [24]
The answer to your question is B
5 0
3 years ago
Cat added a sample of sodium hydroxide to water and
Natasha2012 [34]

Answer: 2

Bc when you subtract 12 from 14 you get 2

6 0
3 years ago
Other questions:
  • At chemical equilibrium, the amount of (product and reactant is zero, product and reactant remains constant, product is zero) be
    7·2 answers
  • Muscles work in _____ so when other muscles contract the other ___
    13·1 answer
  • what does the number of the places after the decimal in a measurement tell you about the precision of the instrument that record
    8·1 answer
  • Bar graphs, line graphs, tables, and charts are all ways that scientists ____________________ data.
    11·2 answers
  • If a reaction has an equilibrium constant just greater than 1 what type of reaction is it?
    10·1 answer
  • Compare the purple and orange arrows. Does more energy go into breaking bonds, or is more energy released when new bonds form?
    13·1 answer
  • The specific heat of palladium is 0.239 J/g°C. How much heat (q) is released when a 10.0 g piece of platinum cools from 100.0°C
    15·1 answer
  • Naming covalent CH4 + 20. CO₂ + 2H₂O
    8·1 answer
  • How many grams of helium would it take to fill a blimp that has a volume of 2,000,000L
    8·1 answer
  • True or False. In a parallel circuit, the voltage is the same anywhere in the circuit.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!