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
TEA [102]
3 years ago
14

What happen when molten zinc bromide is electrolysised

Chemistry
1 answer:
worty [1.4K]3 years ago
4 0

Answer:

Molten lead bromide, PbBr 2(l), is an electrolyte. During electrolysis: Pb 2+ ions gain electrons at the cathode and become Pb atoms. Br - ions lose electrons at the anode and become Br atoms, which pair up to form Br 2 molecules.

Explanation:

hope it helps

You might be interested in
What happens when an electron jumps energy from energy level 3 energy level 6 in an atom
Alik [6]

Explanation:

high energy to Low energy

=the electron gains energy (K.E)

4 0
1 year ago
Cavendish bananas are a popular species among banana growers because there predictable . All these bananas are grown to have the
vladimir2022 [97]

Answer:

B. They are clones of the parent plant

Explanation:

3 0
3 years ago
Which is a saturated solution?
ser-zykov [4K]

Answer:

C)52g KCl in 100g water at 80°C

Explanation:

A saturated solution is one that contains as much solute as it can dissolve in the presence of excess solute at that particular temperature.

A solutibility curve is a graph that shows the variability with temperature of the solubility of a solute in a given solvent. A solutibility curve can provide information of whether a solution formed frommthe solute and solvent are saturated or not at a given temperature.

From the solubility curve in the attachment below:

A) A saturated solution of NH₄Cl will contain about 52 g solute per 100 g sat 50 °C. Thus, a solution of 40 g NH₄Cl in 100 g water at 50 °C is an unsaturated solution.

B) A saturated solution of SO₂ at 10°C will contain about 70 g of solute in 100 g of water. Thus a solution of 2g SO₂ in 100g water at 10°C is an unsaturated solution.

C) A saturated solution of KCl at 80 °C will contain about 52 g of solute in 100 g of water. Thus, a solution of 52g KCl in 100g water at 80°C is a saturated solution.

D) A saturated solution of Kl at 20 °C will contain about 145 g of solute in 100 g of water. Thus, a solution of 120g KI in 100g water at 20°C is an unsaturated solution.

7 0
2 years ago
In a parallel circuit, there is only one path for current to take.<br> true or false
OlgaM077 [116]
The answer is true!!!!!!!!!!!!!!!!!!!!!!!
6 0
2 years ago
Read 2 more answers
The value of the rate constant for a gas phase reaction can be changed by increasing the A. temperature of the reaction vessel.
prohojiy [21]

Answer:

temperature of the reaction vessel

Explanation:

temperature of the reaction vessel

3 0
2 years ago
Other questions:
  • Carbon dioxide dissolves in water to form carbonic acid. this acid lowers the ph of the water and makes the water corrosive. wha
    12·1 answer
  • just type this into google and give me the answer 4 me plz!!!..........Describe Thomson's "plum pudding" model of the atom, and
    6·1 answer
  • A scientific model must make a testable prediction. a scientific model must make a testable prediction.
    12·1 answer
  • Water is initially present in a state where its molecules are far apart. During a change of state, its molecules slow down. Whic
    7·2 answers
  • The inner four planets of our solar system are called the __________ planets and the next four are called the __________ planets
    6·1 answer
  • An someone help i need the structure of 3,3-dimethylpentane?
    10·1 answer
  • Is is true or false that ocean currents affect the climate I certain regions on earth​
    7·2 answers
  • Acid and base ph PhET simulation lab
    13·1 answer
  • Witch two chemists organized the elements based on properties suck as how the elements reacts or whether they are solid or liqui
    15·1 answer
  • The abundance of coyotes has led to the killing of several cows
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!