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
kvv77 [185]
3 years ago
6

A chemist prepares a solution of silver(I) nitrate by measuring out of silver(I) nitrate into a volumetric flask and filling the

flask to the mark with water.
Chemistry
1 answer:
leva [86]3 years ago
4 0

Answer:

3.33 M

Explanation:

It seems your question is incomplete, however, that same fragment has been found somewhere else in the web:

" <em>A chemist prepares a solution of silver nitrate (AgNO3) by measuring out 85.g of silver nitrate into a 150.mL volumetric flask and filling the flask to the mark with water.</em>

<em>Calculate the concentration in mol/L of the chemist's silver nitrate solution. Be sure your answer has the correct number of significant digits.</em> "

In this case, first we <u>calculate the moles of AgNO₃</u>, using its molecular weight:

  • 85.0 g AgNO₃ ÷ 169.87 g/mol = 0.500 mol AgNO₃

Then we<u> convert the 150 mL of the volumetric flask into L</u>:

  • 150 / 1000 = 0.150 L

Finally we <u>divide the moles by the volume</u>:

  • 0.500 mol AgNO₃ / 0.150 L = 3.33 M
You might be interested in
a generic term for any solvent-based colored film applied to the nail plate for cosmetic purposes is:
mr Goodwill [35]

Answer:

Polish

Explanation:

Usually in our world today, people especially ladies could sometimes apply varnish to their fingernails or toenails to enhance their beauty by colouring them or making them become shiny.

These varnish are called nail polish and they are solvent based.

3 0
3 years ago
Compared to an electron, which particle has a charge that is equal in magnitude but opposite in sign?
Sindrei [870]
I think the correct answer is proton since protons have a charge of +1 while electrons have a charge of -1.  However, since beta particles are used to name a type of nuclear decay and can refer to either a positron or electron depending on the circumstances, your teacher might want you to put beta particle since positrons are basically electrons but that have a positive charge.
 I hope this helps.  Let me know if anything is unclear.

8 0
3 years ago
An engineer is investigating the ways in which electroplating is currently
stiks02 [169]

Answer:

Background research

Explanation:

5 0
3 years ago
Repeated trials and replication are the same thing. <br><br> - True<br> - False
Sauron [17]

Answer:

false

Explanation:

get a good grade :)

4 0
3 years ago
What causes normal red blood cells to shrink
Savatey [412]

On the off chance that the red blood cells are smaller than ordinary, this is called microcytic anemia. The significant reasons for this sort are low-level iron, anemia, thalassemia.

8 0
3 years ago
Read 2 more answers
Other questions:
  • A substance releases heat when it changes from
    11·1 answer
  • A.<br> B.<br> C.<br> D.<br> what’s could be the correct answer?
    6·1 answer
  • Is two objects have the same density they must have the same blank
    11·1 answer
  • If 14.7 g of calctum is placed in 11.5 g of water, what mass of hydrogen gas is produced?
    13·1 answer
  • What vesicular transport process do you think is involved in the toxin entering the neuron?
    7·1 answer
  • Which of the following is the most plausible explanation for the fact that the saponification of the triacylglycerol in the pass
    6·1 answer
  • Isn't gelatin just edible slime
    11·2 answers
  • What is Industrial chemistry?​
    8·1 answer
  • What is the molar volume (of a gas)?
    9·1 answer
  • ANSWER THIS PLS!!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!