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
PolarNik [594]
3 years ago
13

Ionic equation for Sr3(PO4)2 and its solubility product (Ksp)?​

Chemistry
1 answer:
Rus_ich [418]3 years ago
4 0

Answer:

Sr_3(PO_4)_2(s)\rightleftharpoons 3Sr^{+2}(aq)+2(PO_4)^{-3}(aq)

Ksp=[Sr^{+2}]^3[(PO_4)^{-3}]^2

Explanation:

Hello,

In this case, for strontium phosphate, we find an ionic equation for its dissociation as shown below:

Sr_3(PO_4)_2(s)\rightleftharpoons 3Sr^{+2}(aq)+2(PO_4)^{-3}(aq)

Next, the solubility product is found by applying the law of mass action, considering that the solid salt is not considered but just the aqueous species due to heterogeneous equilibrium:

Ksp=[Sr^{+2}]^3[(PO_4)^{-3}]^2

Best regards.

You might be interested in
How does increasing temperature increase the number of reactions?
antiseptic1488 [7]

Answer:

Increasing the temperature increases reaction rates because of the disproportionately large increase in the number of high energy collisions. It is only these collisions (possessing at least the activation energy for the reaction) which result in a reaction

Explanation:

7 0
3 years ago
An irregularly shaped stone was lowered into a gradulated cylinder holding a volume of water equal to 12mL.the height of the wat
denis23 [38]
The density of the stone is 5 because the formula is mass/volume and the volume is 5 and the mass is 25
4 0
2 years ago
What are the three characteristics properties of an acid
rjkz [21]
1) when litmus paper is dipped into a acid solution, the litmus paper turns red. 
<span>2) acid reacts with metals to produce hydrogen gas </span>
<span>3) the equation of an acidic substance begins with the letter 'H' such as HCl </span>
4 0
3 years ago
A cylinder with a moveable piston contains 92g of Nitrogen. The external pressure is constant at 1.00 atm. The initial temperatu
Jobisdone [24]

Answer:

Work done in this process = 4053 J

Explanation:

Mass of the gas = 0.092 kg

Pressure is constant = 1 atm = 101325 pa

Initial temperature T_{1} = 200 K

Final temperature T_{2} = 200 - 85 = 115 K

Gas constant for nitrogen = 297 \frac{J}{kg k}

When pressure of a gas is constant, volume of the gas is directly proportional to its temperature.

⇒ V ∝ T

⇒ \frac{V_{2} }{V_{1} } = \frac{T_{2} }{T_{1} } ------------ ( 1 )

From ideal gas equation P_{1} V_{1} = m R T_{1} ------ (2)

⇒ 101325 × V_{1} = 0.092 × 297 × 200

⇒ V_{1} = 0.054 m^{3}

This is the volume at initial condition.

From equation 1

⇒ \frac{V_{2} }{0.054} = \frac{200}{115}

⇒ V_{2} = 0.094 m^{3}

This is the volume at final condition.

Thus the work done is given by W = P [V_{2} - V_{1} ]

⇒ W = 101325 × [ 0.094 - 0.054]

⇒ W = 4053 J

This is the work done in that process.

7 0
3 years ago
Quicklime is an incredibly caustic substance that has been used during plagues to quickly dissolve diseased corpses. Calcium car
Mazyrski [523]

Answer:I just want points

Explanation:because I need them for future questions

6 0
2 years ago
Other questions:
  • Explain, in terms of atomic structure, why the radius of an Na atom is larger than the radius of an Na+ ion.
    6·1 answer
  • In which of the following is the solution concentration expressed in percent by volume
    14·2 answers
  • URGENT! Will give 20 points.
    15·2 answers
  • Convert the mass of a molecular substance to moles.
    10·1 answer
  • 3Co2 (aq) 6NO3(aq) 6Na (aq) 2PO43–(aq) → Co3(PO4)2(s) 6Na (aq) 6NO3(aq) Identify the net ionic equation for this reaction.
    12·1 answer
  • A graduated cylinder is filled with 50.7 mL of water. If a 10.0 g piece of zinc metal is added to the water, and the volume rise
    12·1 answer
  • During the chemical reaction given below 21.71 grams of each reagent were allowed to react. Determine how many grams of the exce
    5·1 answer
  • An aqueous solution of iron(II) iodide has a concentration of 0.215 molal. The percent by mass of iron(II) iodide in the solutio
    14·1 answer
  • When 20 grams of KCIO3, is dissolved in 100 grams of water, the solution can be
    13·1 answer
  • Hi do you know this?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!