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
alina1380 [7]
2 years ago
10

When excess potassium hydroxide and H2SeO3 react whats the net ionic reaction for the acid-base rxn

Chemistry
1 answer:
Bad White [126]2 years ago
4 0

The required net ionic equation is; 2H^+(aq) + 2OH^-(aq)-----> 2H2O(l)

The molecular reaction equation is;

H2SeO3(aq) + 2KOH(aq) -----> K2SeO3(aq) + 2H2O(l)

The complete ionic equation is;

2H^+(aq) + SeO3^2-(aq) + 2K^+(aq) + 2OH^-(aq)-----> 2K^+(aq) + SeO3^2-(aq) + 2H2O(l)

Net ionic equation;

2H^+(aq) + 2OH^-(aq)-----> 2H2O(l)

We can clearly see that this is a neutralization reaction hence water is the product of the net ionic equation.

Learn more:brainly.com/question/25150590

You might be interested in
Which direction does the sun to move across the sky
Ierofanga [76]

Answer:

EAST is the answer

Explanation:

For the moment, let us just think about one motion - - Earth's spin (or rotation) on its axis. Earth rotates or spins toward the east, and that's why the Sun, Moon, planets, and stars all rise in the east and make their way westward across the sky.

6 0
3 years ago
Read 2 more answers
Please select the word from the list that best fits the definition
nika2105 [10]

An occluded front is well known to bring a large amount of rain and snow (Option F).

<h3>What is an occluded front?</h3>

An occluded front is a mass of air capable of bringing precipitation in the form of liquid water (rain) or snow.

This meteorological phenomenon (occluded front) is formed by warm air trapped with cold air.

In conclusion, an occluded front is well known to bring a large amount of rain and snow (Option F).

Learn more about occluded front here:

brainly.com/question/2432375

#SPJ1

6 0
1 year ago
Copy the lists of measurements shown below. Pay close attention to the units that follow each number. List 1: 150 mL 11 mL 200 m
stich3 [128]

a) cross out 11mL from list 1, 2 mL from list 2, and 998 cm3 from list 3.

b) circle 200 mL from list 1, 801 mL from list 2, and 1 L from list 3.

7 0
3 years ago
Read 2 more answers
What is amu of 99 % H-1, .2% H-1 and .8% H-3
ankoles [38]

The average atomic mass of your mixture is 1.03 u .

The average atomic mass of H is the weighted average of the atomic masses of its isotopes.  

We multiply the atomic mass of each isotope by a number representing its relative importance (i.e., its % abundance).  

Thus,  

0.99    × 1.01 u = 0.998 u

0.002 × 2.01 u = 0.004 u

0.008 × 3.02 u = <u>0.024 u</u>

            TOTAL =  1.03   u

4 0
3 years ago
What inner planet has enough gravity to hold on to all its gases
Viefleur [7K]
The earth has enough gravity to do that
3 0
3 years ago
Read 2 more answers
Other questions:
  • When magnesium-28 undergoes beta decay, what is the identity and mass number of the nucleus formed?
    15·2 answers
  • Kwame wants to measure the volume of water contained in a disposable foam coffe. Which should he use? Nanoliters? Milliliters? O
    7·2 answers
  • How many grams and what is the limiting reactent?
    11·1 answer
  • When 167.2 joules of heat is added to 4.00 grams of water at 10c the resulting temperature is what
    12·1 answer
  • Brainliest if answered in the next 5m
    9·2 answers
  • When the ph of a solution shifts from 7 to 3, how has the hydrogen ion concentration changed?
    13·1 answer
  • What is neutralisation-acid and base?
    12·1 answer
  • How many moles of aluminum (Al) produced in the reaction if 30.00 grams of magnesium (Mg) was consumed. (Atomic mass for Mg =24.
    11·1 answer
  • Which formation is one feature of karst topography?
    5·2 answers
  • a plant cell has a solute potential of -2.0 bars and pressure potential of 0.0. what is its water potential? show your work if i
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!