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
ruslelena [56]
2 years ago
5

Question 1 (1 point)

Chemistry
1 answer:
Marizza181 [45]2 years ago
4 0
Both ehhevshahahbsbdvhshs
You might be interested in
True or false. The center of gravity and center of mass of an object need to be in the same spot?
stellarik [79]

Answer:

True................

4 0
3 years ago
Read 2 more answers
Consider the half reactions below for a chemical reaction.
ladessa [460]

Answer:

Option A:

Zn(s) + Cu^(2+) (aq) → Cu(s) + Zn^(2+)(aq)

Explanation:

The half reactions given are:

Zn(s) → Zn^(2+)(aq) + 2e^(-)

Cu^(2+) (aq) + 2e^(-) → Cu(s)

From the given half reactions, we can see that in the first one, Zn undergoes oxidation to produce Zn^(2+).

While in the second half reaction, Cu^(2+) is reduced to Cu.

Thus, for the overall reaction, we will add both half reactions to get;

Zn(s) + Cu^(2+) (aq) + 2e^(-) → Cu(s) + Zn^(2+)(aq) + 2e^(-)

2e^(-) will cancel out to give us;

Zn(s) + Cu^(2+) (aq) → Cu(s) + Zn^(2+)(aq)

7 0
2 years ago
What is the definition of the word: Property (the scientific definition A makes up matter; makes up the world around us B an obj
IRISSAK [1]

Answer:

i feel like the answer is A

4 0
3 years ago
If the pressure, volume, and temperature of a gas are known, which can most likely be found by using the ideal gas law?
alukav5142 [94]

Answer:

the moral amount of the gas.

5 0
3 years ago
What describes a change in velocity?
siniylev [52]
Acceleration can be described as changes in speed, changes in direction, or changes in both. Acceleration is a vector.
4 0
3 years ago
Read 2 more answers
Other questions:
  • BRAINLIESTTT ASAP!!! PLEASE HELP ME :)
    15·1 answer
  • A gas mixture contains 0.150 mol of oxygen (O2) gas, 0.419 mol of nitrogen (N2) gas. And 0.211 mol of argon (Ar) gas in a 0.250
    11·1 answer
  • PLEASE HELP!!!!
    15·2 answers
  • A 0.3832-g sample of a compound known to contain only carbon, hydrogen, and oxygen was burned in oxygen to yield 0.7120 g of CO2
    13·1 answer
  • Describe the energy transformation when a match burns.
    6·1 answer
  • How can an experiment support or fail support a hypothesis
    12·1 answer
  • PLEASE HURRY IM TIMED Which of the following are examples of physical changes? (Select all that apply.)
    15·1 answer
  • Why does the s orbital fill before the p orbitals?
    10·2 answers
  • This bee is doing an important job! It is helping this plant reproduce. How is the bee helping the plant?
    13·1 answer
  • If magnesium and nickel were used as electrodes to construct an electrochemical cell like the one shown at right, which metal wo
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!