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
andrew11 [14]
3 years ago
9

A cough sytup contains 0.5M dextromethophan. How many moles of the cough supressant are in 21.3mL of the cough syrup?

Chemistry
1 answer:
Doss [256]3 years ago
7 0

Answer:

0.0107 mol

Explanation:

Multiply concentration by volume (in liters) to get moles.

0.5 M • 0.0213 L = 0.0107 mol

You might be interested in
Marcy is running in a race. Her body is changing into .
Blababa [14]

Answer:

Running changes your body by burning body fat and building muscles. Expect to lose fat at the top of your thighs, build stomach muscles of steal and a butt to die for the weight. ... Running increasing your strength and endurance plus interval training can boost your metabolism.

Explanation:

4 0
3 years ago
Which adaptation would be most likely to help a prey species avoid predators?
zhenek [66]
Camouflage adaptation will most likely help a prey avoid a predator . #answerwithquality #BAL
4 0
3 years ago
Read 2 more answers
Why do alligators need a warm climate?
Reptile [31]
<span>The answer is B.They cannot produce enough heat to keep their bodies warm.

In order to survive, the alligators rely on warm weather, and they are most active when the environment is 82-92 degrees Fahrenheit. They can survive below or above this temperature range but they may spend that time struggling to stay warm or stay cool.

</span>
5 0
3 years ago
1. Why do magnets repel each other?
kipiarov [429]
I’m on the same question
3 0
3 years ago
4 Compared to the energy and charge of the electrons in the first shell of a Be atom, the electrons in the second shell of this
Korvikt [17]
Moving the electron away from the nucleus requires energy, so the electrons in the outer shell will have more energy than ones in the inner shell. Electrons always have a charge of -1, so the charge in the inner and outer shell will be the same. Therefore the answer is 3
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is more acidic, 4-ethoxyphenol or 4-nitrophenol?
    7·1 answer
  • What are use of ammonical liquor​
    13·1 answer
  • Gaseous hydrogen iodide is placed in a closed container at 425∘C, where it partially decomposes to hydrogen and iodine: 2HI(g)⇌H
    10·1 answer
  • Write a balanced equation describing each of the following chemical reactions:
    11·1 answer
  • If a lake became too acidic, which of the following describes the best way that scientists could determine how to make the lake
    8·1 answer
  • When ammonium carbonate decomposes what gas is produced and will a glowing splint burn brighter in the presence?
    6·1 answer
  • Read the two statements given below. Statement 1: All living matter at the smallest level is made of cells Statement 2: New anim
    10·1 answer
  • What substance is most likely the most dense chlorine,oxygen,bromine, and silver
    13·2 answers
  • For potassium metal, the work function ф(the minimum energy needed to eject an electron from the metal surface) is 3.68 x 1019 J
    13·1 answer
  • PLZ helppp meeeeee plllzzzzzzzzzzzzzzzzz &amp;thhxx
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!