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
jeka94
3 years ago
7

g Write a molecular equation for the precipitation reaction that occurs (if any) when the following solutions are mixed. If no r

eaction occurs, write NOREACTION. copper (II) bromide and lead (II) acetate
Chemistry
1 answer:
Mrac [35]3 years ago
8 0

Answer:

CuBr₂(aq) + Pb(CH₃COO)₂(aq) → Cu(CH₃COO)₂(aq) + PbBr₂ (s)↓

Explanation:

We identify the reactants:

CuBr₂ and Pb(CH₃COO)₂

The products will be: Cu(CH₃COO)₂ and PbBr₂

You may know these information:

Salts from acetate are soluble.

Bromide can make solid salts with these cations: Ag⁺, Pb²⁺, Hg₂²⁺, Cu⁺

PbBr₂ is formed, so this will be our precipitate

The equation is:

CuBr₂(aq) + Pb(CH₃COO)₂(aq) → Cu(CH₃COO)₂(aq) + PbBr₂ (s)↓

You might be interested in
An element is to a __ as an organ is to a ___
Vera_Pavlovna [14]

Answer:

An element is to a compound as an organ is to tissue

Explanation:

5 0
3 years ago
WILL GIVE BRAINLIEST! Explain how a pure metal is held together. Include a definition of a metallic bond in your explanation. Pl
vazorg [7]

Explanation:

A chemical bond which is formed in between positively charged atoms when there is sharing of free electrons in a lattice of cations is known as a metallic bond.

In a pure metal, atoms are surrounded by free moving valence electrons which move from one part of metal to another.

Thus, we can conclude that pure metals are held together by metallic bonds due to attraction between mobile valence electrons and positively charged metal ions.


7 0
3 years ago
Read 2 more answers
If you have significant concerns about a child's development, you should A. sensitively present your concerns to the family and
Veronika [31]
I think its answer choice A because it would better to talk to their parents first and not take matters into your own hands.

6 0
3 years ago
Read 2 more answers
2. What effect does temperature have on the strength of a magnet?
DIA [1.3K]

Answer:

The more the temperature the less the effect if magnet

4 0
3 years ago
Trường hợp nào sau đây là chất tinh khiết
Verdich [7]

Answer:

where????

Explanation:

nasaan yung pag pipilian???

6 0
3 years ago
Read 2 more answers
Other questions:
  • 6. Cuando se oxidan en el aire 12,120 g de vapor de Zinc se obtienen 15,084 g del óxido. ¿Cuál es la fórmula empírica del óxido?
    11·1 answer
  • Rank the following elements by electron affinity 1) fluorine 2) selenium 3) arsenic 4) potassum 5) argon
    8·1 answer
  • Which of the following molecules is responsible for transmitting the energy needed by cells
    6·2 answers
  • A balloon containing helium gas expands from 230 mL to 860 mL as more helium is added. What was the initial quantity of helium p
    14·2 answers
  • Why is water necessary for living organisms?
    12·2 answers
  • How is the orbital configuration of neutral atoms related to the atoms chemical properties
    12·2 answers
  • How many moles are in 2.23 X 10^50 molecules of H2?
    6·1 answer
  • What color does blue brown and red make
    12·1 answer
  • HELP!
    14·1 answer
  • PLEASE HELP!!! I will mark Brainliest!!! How could you know if two substances were the same based upon 2 chemical reactions?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!