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
miv72 [106K]
3 years ago
13

What is the molarity of 15.00g of naoh in 750.0 ml of solution?

Chemistry
1 answer:
Furkat [3]3 years ago
6 0
From the equestion:
M=conc÷molarmass
where:conc=mass÷volume (15.00g÷(750.0mL×0.001L) ) =(0.75L)
now:15.00g÷0.75dm cube =20g/DM
Then:M=conc÷molarmass=20g/dm÷40g/mol=0.5M
Therefore the Molarity of naoh is 0.5M
You might be interested in
How many carbon atoms does the common group of amino acids have? a. 0 c. 2 b. 1 d. 3
zzz [600]
I definitly believe the answer is c. 2
4 0
4 years ago
ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST
QveST [7]
Average atomic mass = .374 ( 184.953 amu ) + .626 ( 186.958 amu ) =
186.207 amu
Hope this helps x
would love to have brainliest if it is right! :)
6 0
3 years ago
Which substance forms a major component of matter in a plasma state?
arlik [135]

Answer:

i see lot of peeps like anime and so do i zero two and naruto

Explanation:

4 0
3 years ago
Quick question plz . .....Which one of the following is acidic oxide?
dedylja [7]

Answer:

B

Explanation:

its an acidic oxide, it disolves in water to form carbonic acid which is an acid

8 0
3 years ago
Consider two solutions: solution x has a ph of 4; solution y has a ph of 7. from this information, we can reasonably conclude th
KIM [24]
<span>Consider two solutions: solution X has a pH of 4; solution Y has a pH of 7. From this information, we can reasonably conclude that </span>the concentration of hydrogen ions (H⁺) or hydronium ions (H₃O⁺) in solution X is thousand times as great as the concentration of hydrogen ions or hydronium ions in solution Y.
Solution X: c(H⁺) = 10∧-pH = 10⁻⁴ mol/L = 0,0001 mol/L.
Solution Y: c(H⁺) = 10⁻⁷ mol/L = 0,0000001 mol/L.
0,0001 mol/L / 0,0000001 mol/L = 1000.

3 0
3 years ago
Other questions:
  • Which explains how burning a magnesium ribbon highlights a toolmark?
    13·1 answer
  • Please help I will reward Brainly
    13·2 answers
  • Round to 4 significant figures.<br> 35.5450
    9·2 answers
  • I WILL RATE BRAINLIEST!
    8·1 answer
  • Answerr fasttt pleaseee lets see who can answer
    13·1 answer
  • What sublevels are filling across the transition elements
    7·1 answer
  • According to the kinetic molecular theory of gases, molecules of an ideal gas
    8·1 answer
  • What are cilia?<br><br> smooth covering<br> hair like structures<br> a tail<br> all of the above
    14·1 answer
  • Equation for questions 1-4:
    6·1 answer
  • he narrator says that the story of the universe is the story of the transformation of energy from one form to another. What do y
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!