Which of the following processes will likely result in a

Kathy Williams 2021-12-19 Answered
Which of the following processes will likely result in a precipitation reaction?
(a) Mixing an
NaNO3 solution
with a
CuSO4, solution.
(b) Mixing a
BaCl2 solution
with a
K2SO4 solution.
Write a net ionic equation for the precipitation reaction.
You can still ask an expert for help

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question

Expert Answer

Fasaniu
Answered 2021-12-20 Author has 46 answers

PART A:
1. Write the balanced chemical equation for this exchange reaction. Determine the correct states based on solubility rules.
2. Rewrite all aqueous molecules as ions in solution and leave solids and/or liquids alone. This gives us a complete ionic equation
3. Cancel the spectator ions to arrive at the net ionic equation
2NaNO3(aq)+CuSO4(aq)Na2SO4(aq)+Cu(NO3)2(aq)
2Na+(ag)+2NO3(ag)+Cu2+(aq)+SO42(aq)2Na+(aq)+SO42(aq)+Cu2+(aq)+2NO3(aq)

Since all species are soluble, there is no reaction and therefore, no net ionic equation
PART B:
1. Write the balanced chemical equation for this double-displacement reaction. Determine the correct states based on solubility rules.
2. Rewrite all aqueous molecules as ions in solution and leave solids and/or liquids alone. This gives us a complete ionic equation
3. Cancel the spectator ions to arrive at the net ionic equation.
BaCl2(ag)+ZnSO4(ag)BaSO4(s)+ZnCl2(ag)
Ba2+(ag)+2Cl(ag)+Zn2+(ag)+SO42(ag)BaSO4(s)+Zn2+(ag)+2Cl(ag)
Ba2+(ag)SO42(ag)BaSO4(s)

Not exactly what you’re looking for?
Ask My Question
Archie Jones
Answered 2021-12-21 Author has 34 answers
Step 1
A precipitation reaction is a type of double displacement reaction in which a solid product is formed upon reaction of two aqueous solutions, such that the solid product formed is insoluble in aqueous solutions,
Step 2
a) Mixing of NaNO3 and CuSO4, will not lead to a precipitation reaction as the products formed are soluble in aqueous solutions,
b) Mixing of BaCl2, and K2SO4, will lead to a precipitate and the equation is shown below,
BaCl2(ag)+K2SO4(ag)BaSO4(s)+2KCl(ag)
Net ionic equation :
Ba2+(ag)+SO42(ag)BaSO4(s)
Not exactly what you’re looking for?
Ask My Question

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

You might be interested in

asked 2020-12-01
The boom weighs 2600N. The boom is attached with a frictionless pivot at its lower end. It is not uniform; the distance of its center of gravity from the pivot is 35% of its length. a) Find the tension in the guy wire and the horizontal and vertical components of the force exerted on the boom at its lower end. b) Does the line of action of the force exerted on the boom a tits lower end lie along the boom?
asked 2021-03-06
A 30.0 kg block is resting on a flat horizontal table. On topof this block is resting a 15.0 kg block, to which a horizontal spring is attached. The spring constant of the spring is 325 N/m. The coefficient of kinetic friction between the lower block and the table is 0.600, and the coefficient of static friction between the two blocks is 0.900. A horizontal force is applied to the lower block. This force is increasing in such a way as to keep the blocks moving at a constant speed. At the point where the upper block begins to slip on the lower block,determine (a) the amount by which the spring is compressed and (b) the magnitude of the force F.
asked 2021-04-25
A stunt man whose mass is 70 kg swings from the end ofa 4.0 m long rope along thearc of a vertical circle. Assuming that he starts from rest whenthe rope is horizontal, find the tensions in the rope that are required to make him follow his circular path at each of the following points.
(a) at the beginning of his motion N
(b) at a height of 1.5 m above the bottom of the circular arc N
(c) at the bottom of the arc N
asked 2021-02-26
A tow truck pulls a car that is stuck in the mud, with a force of 2500 N as in Fig P5.27 The tow cable is under tension and therefor pulls downward and to the left on the pin at its upper end. The light pin is held in equilibrium by forces exerted by the two bars A and B. Each bar is a strut that is, each is a bar whose weight is small compared to the forces it exerts, and which exerts forces only through hinge pins at its ends. Each strut exerts a force directed parallel to its length. Determine the force of tension or compression in each strut. Proceed as follows Make a guess as to which way (pushing or pulling ) each force acts on the top pin Draw a free-body diagram of the pin. Use the condition for equilibrium of the pin to translate the free-body diagram into equations. From the equations calculate the forces exerted by struts A and B. If you obtain a positive answer, you correctly guessed the direction of the force. A negative answer means the direction should be reversed, but the absolute value correction should be reversed, but the absolute value correctly gives the magnitude of the force. If a strut pulls of a pin, it is in tension. If it pushes, the strut is in compression. Identify whether each strut is in tension or in compression.
asked 2021-11-11
Argon is compressed in a polytropic process with nn = 1.2 from 120 kPa and 30 C to 1200 kPa in a piston-cylinder device. Determine the final temperature of the argon.
asked 2021-11-29
The company ASKEL wishes to determine a policy for managing the number of defective products. A decisionmaker from ASKEL wants to simulate the daily defective products for a number of four days. Consider this probability distribution for the random variable X: ‘’the number of defective. Number of defective products Probability 20.230.440.2450.16 - Explain in detail the 5 steps of Monte Carlo simulation that the decision maker needs to follow. - Identify three advantages and three disadvantages of simulation.
asked 2021-01-19

Four independent flips of a fair coin are made. Let X denotethe number of heads obtained. Plot the probability mass function ofthe random variable X2

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question