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
MrMuchimi
3 years ago
12

In a redox reaction, what role does the reducing agent play?

Chemistry
2 answers:
yarga [219]3 years ago
5 0

A for plato users. It gives up electrons.

viktelen [127]3 years ago
3 0
<span>So the oxidizing agent will receive electrons from the reducing agent and the oxidation agent will take electrons from the reducing agent.</span>
You might be interested in
Which of the following factors is the most in-<br> fluential in the formation of soil?
Shtirlitz [24]
B. climate
this is because it influences the speed of chemical reactions in the soil







4 0
3 years ago
You are given 3.0 grams of solid sodium to react to pure water which has a molarity of 55.6 M. How many milligrams of H2 can be
serious [3.7K]

Answer:

= 15.51 mL

Explanation:

Here's is the reaction:

2HgO(s) ⇒ 2 Hg(s)+O₂(g)

In this reaction 2mol HgO =  1mol O₂

The molecular weight of HgO = 216.59g

so, 3.0g HgO = 3.0g x 1.00molHgO/216.59gHgO

= 0.0138511 molHgO

The amount of Oxygen follows:

0.0138511 molHgOx1/2= 0.00692555 mol O₂

Now, volume of 1 any gas = 22400mL

so, 0.00692555 mol O₂ x22400mLO₂/1mol O₂

= 15.513232mL O₂

4 0
3 years ago
What makes a substance pure?
Norma-Jean [14]

Answer: When a substance is pure, it is composed of one type of molecule. For example, table salt is only composed of (more or less) salt molecules, while seawater has water and salt molecules. A more complicated example of a non - pure substance is soil. It has many different types of nutrients and compounds.

5 0
3 years ago
Read 2 more answers
Which has more gravitational potential energy—a book sitting on a desk or the same
nydimaria [60]

Answer:

The book sitting on the desk

Explanation:

The gravitational potential energy of an object is the energy possessed by the object due to its position relative to the ground.

It is calculated as:

GPE=mgh

where

m is the mass of the object

g is the acceleration due to gravity

h is the height of the object with respect to the ground

From the formula, we see that the GPE of an object is directly proportional to the heigth h: so, the higher the location of the object, the larger the GPE.

In this problem, we are comparing a book sitting on a desk and the same book sitting on the floor. In the two situations, the mass of the book is the same; however, in the first case, the value of the height is h, while in the second case, the value of h is lower (because the book is located at a lower height, being on the floor).

Therefore, we can conclude that the first book must have a larger GPE, since it has a larger value of h.

6 0
3 years ago
Which atoms have an outer level of electrons that is one electron short of being full? Explain in a paragraph.
cluponka [151]

Explanation:

Sorry I tried but I do not know the answer but maybe someone else's know and can tell you the answer

8 0
3 years ago
Other questions:
  • What does it mean if you titrated the acid to a 'hot pink' color All of these
    11·1 answer
  • A solution of HCl has mc012-1.jpg = 0.01 M. What is the pH of this solution?
    7·2 answers
  • Identify the limiting reagent in the reaction mixture shown below (red = a2, blue = b2). the balanced reaction is a2+2b2→2ab2
    10·1 answer
  • In caves, dripping groundwater containing calcium bicarbonate can form stalactites and stalagmites. When the water is exposed to
    8·1 answer
  • Besides replicating DNA, what is another function of DNA polymerase?
    8·2 answers
  • The efficiency of the wedge is low because of _____.
    5·1 answer
  • Beth is designing a business card
    6·2 answers
  • Mary and her siblings share similar hair color. Which of these cell components are most involved in determining the hair color o
    7·1 answer
  • How many grams of sodium bromide must be dissolved in 500. 0 g of water to produce a 0. 600 molal solution? Show your work.
    14·1 answer
  • 11. How much heat is required to raise the temperature of a 25 gram block of wood from
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!