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
lilavasa [31]
2 years ago
13

Give one chemical property of soda ash.

Chemistry
1 answer:
Elenna [48]2 years ago
4 0
<span>Soda ash is sodium carbonate, Na2CO3. One chemical property of this compound is its basicity, which is measured by the pKb. The pKb for sodium carbonate is 3.67. It is the result of the dissociation of Na2CO3 in water: Na2CO3 + H2O = Na HCO3 + Na (+) + OH(-). This pKb means that it is a highly basic compound. pKb = log { 1 / [OH-] }, so pKb is a measure of the concentrations of OH- ions, which is the basiciity of the compound. </span>
You might be interested in
I need help with these questions, please!
lbvjy [14]

Answer:

1. Ionic bond

2. High melting point and high boiling point for ionic bonds while covalent bonds have low melting and boiling point.

3. The similarity is that ionic and covalent bonding lead to the creation of stable molecules.

4. 4Fe + 3O2 → 2Fe2O3

5. It uses the process of fission.

6. Fission involves the splitting of radioactive elements into smaller particles/compounds while Fusion involves combining of two or more atomic nuclei to form one or more different atomic nuclei and subatomic particles.

7. Nuclear power plants produce little to no greenhouse gas.

Nuclear power plants produce a large amount of energy for a small mass of fuel.

Nuclear is less expensive.

6 0
3 years ago
Draw the products of the complete hydrolysis of an acetal. Draw all products of the reaction.
jolli1 [7]

Answer: the product is ketone or aldehyde

Explanation:

The first step is the conversion of acetal to hemiacetal in the presence of H3O+/ ROH, and then the final conversion of hemiacetal to ketone/aldehyde using

H3O+/ ROH...

Attached is the structural conversion

8 0
3 years ago
Please help I’m stuck
jonny [76]

Answer:

wouldn't it be the #2 because +∆H um I forgot

8 0
2 years ago
Substances that are likely to dissociate it water
Neporo4naja [7]

Answer:

sodium bromide (NaBr) potassium hydroxide (KOH) magnesium chloride (MgCl2) silicon dioxide (SiO2) sodium oxide (Na2O)

Explanation:

7 0
3 years ago
Which technique would be best for separating sand and water?
ipn [44]

Answer:

A. filtration

Hope it helps

3 0
3 years ago
Other questions:
  • The atomic mass of an element is equal to the number of
    12·1 answer
  • Compared to 1 liter aqueous solution with a ph of 7, a 1 liter aqueous solution with a ph of 5.0 contains
    9·1 answer
  • Consider these reactions, where M represents a generic metal.
    10·1 answer
  • An isotope with a mass number of 193 has 116 neutrons. What is the atomic number of this
    5·1 answer
  • Solid cesium iodide has the same kind of crystal structure as CsCl which is pictured below: If the edge length of the unit cell
    12·1 answer
  • Write a balanced equation for the combustion of C7H16(l) (heptane) -- i.e. its reaction with O2(g) forming the products CO2(g) a
    6·1 answer
  • In a fusion reaction, a major problem related to causing the nuclei to fuse into a single nucleus is the
    10·1 answer
  • Why do pengiuns have beards
    14·2 answers
  • AYUDA<br> DOY PUNTOS :(<br> LKDSAFLÑDKMDFÑVDV
    13·1 answer
  • I need help with this someone help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!