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
Lostsunrise [7]
3 years ago
7

Sodium sulfate is slowly added to a solution containing 0.0500 m ca2 (aq and 0.0390 m ag (aq. what will be the concentration of

ca2 (aq when ag2so4(s begins to precipitate?
English
1 answer:
Vlada [557]3 years ago
3 0
Balanced equation: 
<span>CaSO4(aq) + AgNO3(aq) -> Ag2SO4(s) + Ca(NO3)2(aq) 

</span>Twice the amount of silver is needed than SO4 in order to precipitate. Silver would be the limiting reagent (from AgNO3). 
Find the leftover concentration of CaSO4 by subtracting  the amount that reacted with the silver. 
<span>
∴[CaSO4]=[Ca^2+]=0.0500M-0.0390M= 0.0110 M </span>
You might be interested in
What is the thesis statement for a windstorm in the forest
goldenfox [79]

A Windstorm in the Forest begins by depicting the wind as a maternal figure. As if tending to children, “the winds go to every tree, fingering every leaf and branch and furrowed bole … [seeking] and [finding] them all, caressing them tenderly, bending them in lusty exercise, stimulating their growth, plucking off a leaf or limb as required” (55). The trees resemble infants who are reliant on their mothers to make them strong, living symbiotically with the wind; the trees eventually reap cool shade, clean oxygen and protection for the soil below in return for the winds’ breezes.

6 0
3 years ago
Has anyone done the Greek mythology and homer's odyssey webquest?
Rama09 [41]
I haven't. Sounds interesting though!
3 0
3 years ago
What effect was Churchill striving for? In Blood, Toil, Tears, and Sweat
horsena [70]

Answer:

That American, and British relationships were essential.

Explanation:

6 0
3 years ago
What is the theme of "The Wretched and The Beautiful"?
aivan3 [116]

The Wretched and the Beautiful” deals, quite explicitly, with refugees. during this particular story, the refugees are aliens who have crashed within the midst of humans on holiday Stories about the aliens inherent badness only grow over time while their technology is taken and exploited for human gain

Explanation:

Please Mark me brainliest

8 0
3 years ago
Read 2 more answers
Plz plz help :3 dis is hard for me
Tanya [424]
Sea turtles are endangered
4 0
3 years ago
Read 2 more answers
Other questions:
  • Chase was _____. strong bitter kind
    6·1 answer
  • True or false? You should use your conclusion to summarize your main points and show how they support your main argument
    14·1 answer
  • How do you respond to being told your identity is equivalent to the products you buy?
    12·2 answers
  • HELP ME. Think about the work you completed in your reading role. Determine the ideas that would be most worthy to share in lite
    12·1 answer
  • I need help pleaseeeee for test Procedural texts are very detailed and use a lot of adverbs and adjectives.
    11·1 answer
  • Complete the sentences with the correct from of the verbs with future meaning.​
    15·1 answer
  • Sometimes you can tell right away that you’re looking at a poem. How? Because the lines will break before they reach the right m
    11·1 answer
  • Stand by me Do you think the movie should have ended another way?
    12·1 answer
  • Do you believe they technology has had a positive or a negative impact on society ?
    6·1 answer
  • Are you usually sleepy in the middle of the day?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!