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
zaharov [31]
4 years ago
8

Upper C upper O subscript 2 (g) plus upper H subscript 2 (g) right arrow Upper C upper O (g) plus upper H subscript 2 upper O (l

). What is being oxidized?
Chemistry
2 answers:
Dominik [7]4 years ago
8 0

Hydrogen gas

Explanation:

 Expression:

          CO₂   +    H₂    →   CO    +    H₂O

Hydrogen gas in this reaction is oxidized in the reaction.

In this manner, it is the reducing agent in the reaction.

A reducing agent is the specie in a chemical reaction that undergoes the process of oxidation.

It is marked by:

  • Addition of oxygen to  a specie
  • Removal of hydrogen from a specie
  • Loss of electron by an atom
  • Increase in oxidation number
  • Increase in number of electronegative atoms surrounding a specie.

Here we see that H₂ fits this criteria perfectly well.

CO₂ is the one reduced.

learn more:

Oxidizing agent brainly.com/question/5558762

#learnwithBrainly

dimaraw [331]4 years ago
8 0

Answer:

D

Explanation:

edg2020

You might be interested in
Identify special properties of water including surface tension and specific heat
anyanavicka [17]
Specific Heat-the heat required to raise the temperature of the mass of a substance by a cetain amount
Adhesion-attraction amoung molecules of a different substance.
Cohesion-attraction amoung molecules in a substance
Hydrogen Bonding- a bond between an hydrogen atom and a negative atom
Polar- difference of charge across the molecule
6 0
3 years ago
What’s the PH and OH- of 6.0 x 10^-10?
Zarrin [17]

Answer:

The answer to your question is pH = 9.2;  [OH] = 1.58 x 10⁻⁵

Explanation:

Data

[H⁺] = 6.0 x 10⁻¹⁰ M

pH = ?

pH definition. pH measures the hydrogen concentration. pH measures the acidity and the alkalinity of a solution. A solution is acid if the pH goes from 0 to 6.9, a neutral solution has a pH of 7 and an alkali solution has a pH from 7.1 to 14.

pOH measures the [OH⁻] concentration

Formula

             pH = -log[H⁺]

             pH + pOH = 14

-Substitution

            pH = -log[6 x 10⁻¹⁰]

-Simplification

            pH = - (-9.2)

            pH = 9.2

-Calculate pOH

            pOH = 14 - pH

            pOH = 14 - 9.2

            pOH = 4.8      

-Calculate the concentration of OH⁻

           pOH = -log[OH⁻]

           [OH⁻] = -antilog4.8

           [OH] = 1.58 x 10⁻⁵      

8 0
3 years ago
What is the name of the process that is used to clean up environmental waste and how does it work?
victus00 [196]

Answer:

Environmental cleanup includes removal of heavy metals and other toxic contaminants from the environment and the process is called remediation.

8 0
3 years ago
How can you estimate the pH range of an indicator’s color change? Why do some indicators have two separate pH ranges?
erastova [34]

The color change of a pH indicator is caused by the dissociation of the H+ ion from the indicator.

<h3 /><h3>What is indicator?</h3>

In science, a marker capability or a trademark capability of a subset An of a set X is a capability characterized from X to the two components set {0, 1}, normally signified as, and it demonstrates whether a component in X has a place with A. Markers are insights used to gauge current circumstances as well as to figure monetary or financial patterns. In the realm of money management, pointers regularly allude to specialized diagram designs getting from the value, volume, or open revenue of a given security. Markers are insights used to gauge current circumstances as well as to conjecture monetary or financial patterns. In the realm of money management, pointers normally allude to specialized graph designs getting from the value, volume, or open revenue of a given security.

Learn more about indicator, visit

brainly.com/question/11422436

#SPJ4

4 0
2 years ago
Suppose you ran this reaction without triethylamine and simply used an excess of reactant 1. At the end of the reaction, your me
Montano1993 [528]

ummm is that chemistry?

6 0
3 years ago
Read 2 more answers
Other questions:
  • Why do giraffes have long necks that allow them to eat leaves in trees? A. for acquiring energy
    14·2 answers
  • Observe the concentrations of the hydronium ions(H3O+), hydroxide ions(OH-), and water (H2O) in the “Water Components” chart on
    12·1 answer
  • If 20 grams of N2 react completely with H2 , how many moles of NH3 are produced? Show Work
    13·1 answer
  • If the formula for a compound is represented by X3Y2 and the charge on the Y ion is -3, what is the charge in the X ion? (2 poin
    11·1 answer
  • Nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can be made from the reaction of 8.00 g NH 3 with
    6·1 answer
  • Why solutions are sometimes called homogeneous mixtures?
    13·1 answer
  • 1. The motion of an object with constant acceleration is also known as ________. *
    7·1 answer
  • What lab equipment do you use to measure the density of gold and how to use it​
    11·1 answer
  • Why is it important to know where a resource, that you're using, is renewable or nonrenewable?
    5·1 answer
  • Which observation most likely indicates that only a chemical change has taken place
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!