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
Murrr4er [49]
3 years ago
9

What is the molarity of a solution of 3 moles of FeBr3 in 1/2L of water

Chemistry
1 answer:
diamong [38]3 years ago
7 0
Molarity = moles / liters
so all you have to do is 3 divide by 1/2
so Molarity = 6
You might be interested in
PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
sweet [91]

Answer:

hello, what exactly is your question? I looked at the document attached too

5 0
3 years ago
3- Um tipo de nutriente complexo presente
umka21 [38]

Answer:

The human body when metabolizing meat, milk or eggs, being high in protein, manufactures uric acid as a metabolite, and releases more urea in the urine.

Uric acid generates an increased retention of liquid or water, that is why people who ingest excessively meat suffer from GOTA disease.

Gout disease is systemic and life-threatening puffiness.

Furthermore uric acid is an organic compound of carbon, nitrogen, oxygen and hydrogen. Its chemical formula is C5H4N4O3. It is found in urine in small amounts.

And urea is defined as a renal parameter from the quantitative point of view; It is a colorless, crystalline chemical compound of formula CO (NH2) 2. It is found abundantly in urine and faeces.

Explanation:

To have an accurate idea of the function of the kidneys, it is sufficient to carry out a simple blood test with determination of Urea and creatinine and an analysis of a urine sample in which the presence of cells (red blood cells and leukocytes) is assessed. and / or proteins (albumin). Today these 2 types of analysis are part of the routine of any analytical study.

4 0
3 years ago
How many grams of sodium chloride are present in a 0.75 M solution with a volume of 500.0 mililiters
Ilya [14]
<em>C = 0,75 mol/dm³</em>
<em>V = 500mL = 500cm³ = 0,5dm³</em>

C = n/V
n = 0,75×0,5dm³
<u>n = 0,375 moles</u>

<em>M NaCl:  23+35,5 = 58,5g</em>


1 mole ---------- 58,5g
0,375 ----------- X
X = 0,375×58,5
<u>X = 21,9375g NaCl</u>

:)
5 0
4 years ago
What is a anemometer
spin [16.1K]

Answer: it measures temperature

Explanation:

3 0
3 years ago
A fluorine atom has 9 positive charge,9 negative charges and a mass of 19. Describe the structure of its atom.
Tanya [424]
The atomic structure of the atom contains 9 positively charged particles (protons) and 10 neutrally charged particles (neutrons) in the center of the atom in a clump called the nucleus. Those 9 negatively charged particles (electrons) are moving around outside of the nucleus.
There are 10 neutral charges, because the mass of 19 comes from the number of neutral charges plus the number of positive charges.
To calculate the number of neutral charges, subtract the positive charges from the mass (19 - 9), and you get the number of neutral charges (10).


6 0
3 years ago
Other questions:
  • About oxidation and reduction, write a definition of each in your own words
    5·1 answer
  • A piece of iron is heated and then cooled by dropping it in water. The heat lost by the piece would be higher if A) the initial
    15·2 answers
  • Boron sulfide, B2S3(s), reacts violently with water to form dissolved boric acid (H3BO3) and hydrogen sulfide gas.Express your a
    15·1 answer
  • The literature value of the atomic mass of an isotope of nickel is 57.9 g/mol. If a laboratory experimenter determined the mass
    12·1 answer
  • The type of music represents which variable?
    6·2 answers
  • Which molecule(s) contain peptide bond (-CONH- A- Glycogen B- Lipid C- Protein D- None of the above selection are correct
    15·1 answer
  • What is the speed 0.36<br> km/h in cm/s
    7·1 answer
  • A student titrates an unknown weak acid, HA, to a pale pink phenolphthalein endpoint with 25.0 mL of 0.100 M NaOH. The student t
    13·1 answer
  • Answer both questions with explanation and answer will give brain list
    8·1 answer
  • HELPPPPPPPPP!!!!....... Which statement best describes how chemical equations demonstrate conservation of mass?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!