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
maria [59]
3 years ago
7

If 37.5 ml of .100m calcium chloride reacts completely with aqueous silver nitrate, what is the mass of agcl precipitate

Chemistry
1 answer:
Lelu [443]3 years ago
8 0

The equation is given as follows  
2AgNO3 + CaCl2 yields 2AgCl + Ca(NO3)2 
Since the molarity, M, is equal to the number of moles of solute, n, divided by the volume of the solution, V. It follows from the equation that the number of moles of Cacl2 = 37.5 * .100 * 10^(-3) = 0.00375 moles.  
1 mole of Cacl2 yields 2 moles of Agcl2 
0.00375 moles of Cacl2 will yield X.  
So X = 0.00375 * 2/1 = 0.0075 moles.  
No of moles of Agcl2 = mass /molar mass.  
Molar mass of Agcl = 178.772 
So mass = 178.772 * 0.0075 = 1.34079
You might be interested in
Explain how the hydrogen ion concentration gradient is generated
Vika [28.1K]

Answer:

Once three protons have entered the matrix space, there is enough energy in the ATP synthase complex to synthesize one ATP. In this way, the energy in the hydrogen ion gradient is used to make ATP. ... The mitochondrial hydrogen ion gradient is generated as electrons pass through three membrane complexes.

8 0
2 years ago
How many federal agencies are responsible for managing land resources in the United States?
dimulka [17.4K]

The answer would be 4.

The agencies are:

Department of Agriculture's Forest Service (AFS)

Department of the Interior's Bureau of Land Management (BLM)

Fish and Wildlife Service (FWS)

National Park Service (NPS)

These four agencies cover around 95% of the land and are the only federal agencies.

I learned about these agencies in school.

5 0
3 years ago
Which of the following is an example that includes evidence of a chemical reaction?
Elenna [48]
It is c took the test
6 0
2 years ago
What purpose does fecl3 serve in the electrophilic aromatic substitution reaction between chlorine and benzene?
maria [59]
The reason does FeCl3 serve in the electrophilic sweet-smelling substitution response amongst chlorine and benzene is that it fills in as a Lewis corrosive impetus by responding with the Cl2 and along these lines actuates it toward assault by benzene's π electrons.
6 0
3 years ago
Please answer. Brainliest!
vichka [17]

Answer:

the equation is unbalanced

5 0
3 years ago
Other questions:
  • 20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • The amount of mass an object has per its volume is known as ___________. Select one of the options below as your answer:
    9·1 answer
  • Radio communications are frequently used in emergencies because
    13·1 answer
  • How many atoms are in Na2CrO4
    14·1 answer
  • A government laboratory wants to determine whether water in a certain city has any traces of fluoride and whether the concentrat
    5·2 answers
  • What happens to the mass when two substances chemically react?
    12·1 answer
  • Ecological succession is
    12·1 answer
  • Which of the following is equal to Avogadro's number?​
    6·1 answer
  • HELPP ME ASAP<br> What is the percent composition of Nitrogen in dinitrogen trioxide?
    13·1 answer
  • Which metalloids would behave more like metals? Which metalloids would behave more like nonmetals?.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!