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
11

Write the balanced reaction and solubility product expression (KSP) for dissolving silver chromate: Ag2CrO4(s). Include all char

ges, stoichiometric coefficients, and phase subscripts.
Chemistry
1 answer:
Sonbull [250]3 years ago
3 0

Answer:

2Ag⁺ (aq)  + CrO₄⁻² (aq) ⇄  Ag₂CrO₄ (s) ↓

Ksp = [2s]²  . [s] → 4s³

Explanation:

Ag₂CrO₄ → 2Ag⁺  + CrO₄⁻²

Chromate silver is a ionic salt that can be dissociated. When we have a mixture of both ions, we can produce the salt which is a precipitated.

2Ag⁺ (aq)  + CrO₄⁻² (aq) ⇄  Ag₂CrO₄ (s) ↓ Ksp

That's the expression for the precipitation equilibrium.

To determine the solubility product expression, we work with the Ksp

Ag₂CrO₄ (s)  ⇄ 2Ag⁺ (aq)  + CrO₄⁻² (aq)   Ksp

                          2 s                 s

Look the stoichiometry is 1:2, between the salt and the silver.

Ksp = [2s]²  . [s] → 4s³

 

You might be interested in
Identify the heterogeneous mixtures.
Margaret [11]
One thing to remember is homo=same/pure and hetero=different

so heterogeneous mixture is would be salad, vegetable soup, trail mix and brass.

this is because salad, vegetable soup, trail mix, and brass have a lot components and they’re not pure.

Hopefully i could help!!
6 0
4 years ago
Which elements have 50protons
igomit [66]

Answer:

Tin (Sn) as in the periodic table the element tin has 50 protons

7 0
3 years ago
Read 2 more answers
Why would heating up the human body be a bad choice for causing a chemical reaction?
Furkat [3]

Answer:

Explained below

Explanation:

The human body has a normal core temperature of around 37°C to 38°C.

Now, if it is heated up to say 39° to 40°C, fatigue will start to set in and the brain begins to tell the muscles to slow down.

If it's now heated to higher temperatures above above 41°C, the body will begin to experience heat exhaustion and therefore will start to shut down.

Due to this process, the body can't even sweat at that stage because blood flow to the skin will stops thereby making the body feel cold and clammy. Thus, chemical processes/reaction in the body will begin to be affected and the cells inside the body will start to deteriorate and thus there is now a huge risk of having multiple organ failure.

5 0
3 years ago
What stated of matter and how many phases are present when a 5.0 mL sample of oil is mixed with 100.0 mL of water?
tamaranim1 [39]
<h2>⇒</h2>

two layers of different liquids=two phases.

Because oil doesn't dissolve in water. It only floats on water.

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

7 0
3 years ago
Curious Carl and his lab partner were handed a 2 liter sealed flask containing two gases, neon and argon. The partial of each ga
stiv31 [10]

Answer:

it's difficult but i think the answer is

3 0
3 years ago
Other questions:
  • Why can two igneous rocks that have the same minerals but different names?
    12·2 answers
  • After undergoing alpha decay, an atom of radium-226 becomes
    5·1 answer
  • Ch 9 Chemical Reactions
    5·1 answer
  • Why are valence electrons important when considering the bonds that form between atoms g
    11·1 answer
  • Drag each tile to the correct image.
    13·1 answer
  • 2. Which is the visible part of the electromagnetic spectrum​
    6·1 answer
  • Find a part of the article that describes signals that are sent within Diego’s body. Where does the signal come from, and how do
    13·1 answer
  • Is this name correct?: Barium (II) sulfate
    7·1 answer
  • Balancing nuclear equations is slightly different than balancing chemical equations. The major difference is that in nuclear rea
    12·1 answer
  • What are the substances you start with in a chemical reaction called?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!