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
inessss [21]
3 years ago
10

Enter a molecular equation for the gas-evolution reaction that occurs when aqueous hydroiodic acid and aqueous potassium sulfite

are mixed.
Chemistry
1 answer:
Katen [24]3 years ago
3 0

Answer:

2HI + K2SO3=>2KI+H2SO3

Explanation:When aqueous hydroiodic acid and aqueous potassium sulfite are mixed the products obtained are potassium iodide and sulfurous acid.Both reactants are ionic compounds and they undergo double replacement reaction.In a double replacement reaction the parts of the ionic compounds are changed.The product is obtained by combinig cation of one compound with anion of other compound.so in above reaction sulfurous acid is obtained which is in gaseous form and potassium iodide is an ionic compound.

You might be interested in
Why is water able to easily dissolve ionic compounds?
timofeeve [1]
The answer should be A

This is because Ionic compounds easily soluble in any liquid that is capable of breaking the ionic bond in them. Water breaks the ionic bond by hydrogen bonding, as, water itself has a more ionic bond and polar in nature. ... Hence, can not dissolve them, and they all have covalent bonds and which are non-polar in nature.
8 0
3 years ago
If I divide 6,048 by divided by 8 what does it equal
ExtremeBDS [4]
<span>If I divide 6,048 by divided by 8 what does it equal 

this </span>equals: 756
3 0
4 years ago
Which statement best describes the relationship between velocity and<br> acceleration
ludmilkaskok [199]
Acceleration is the rate of change of velocity with time.
4 0
3 years ago
PLEASE HELP! ASAP PLEASE :) Which of the following is not an example of Newton’s third law? A) All of these are examples of Newt
gavmur [86]

Newton's third law states that every action has an equal and opposite reaction. The action and reaction forces are pairs of opposing forces.

In the given examples all three obey Newton's third law.

B) Action force: John pulls the door handle

Reaction: door handle gets pulled

C) Action force: Tire pushes on road

Reaction: The road pushes on the tire, vehicle moves

D) Action force: Exhaust pushes out of a rocket

Reaction: Rocket is pushed forward

Ans A) All these are examples of Newtons third law

3 0
3 years ago
Write balanced complete ionic equation for hcl(aq)+lioh(aq)→h2o(l)+licl(aq)
olga2289 [7]
<span>H and Li have a +1 charge. Cl and OH have a -1 charge. When written out it should look like this: H(+1) + Cl(-1) + Li(+1) + OH(-1) --> H2O + Li(+1) + Cl(-1) if you wanted the net ionic equation it would be: H(+1) + OH(-1) --> H2O</span>
4 0
4 years ago
Read 2 more answers
Other questions:
  • How many significant figures are in 1,200,000
    15·1 answer
  • Bohr model worksheet
    13·1 answer
  • If you need 52 grams of potassium to make the glass for an arcadia door, how many atoms of potassium would this be?​
    6·2 answers
  • What is the mass of 8.90 moles of magnesium chloride, MgCl2?
    14·1 answer
  • Why is there a need for increased recycling to preserve phosphorus? (20 points) What technique was used to measure the availabil
    10·1 answer
  • If an element is found in group 2 on the periodic table, what can you infer about its valence electron number, reactivity, and o
    5·1 answer
  • The _______________ react with the _______________ elements to form different compounds like lithium fluoride (LiF) and sodium c
    14·1 answer
  • Rank the following from least to greatest electron affinity: Carbon (C), Nitrogen (N), Oxygen (O).
    15·1 answer
  • What is the molarity of a solution made by dissolving .75mol of NaCl in 3.0L of solution?
    8·1 answer
  • 1. Describe conductivity
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!