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
Dovator [93]
3 years ago
9

2CO (g) + O2 (g) → CO2 (g) How many grams of O2 are needed to react with 6.64 L of CO2?

Chemistry
1 answer:
allsm [11]3 years ago
8 0

,12.3

Dgrdhc xhyh ghcz dhn tub

You might be interested in
20 cubic inches of a gas with an absolute pressure of 5 psi is compressed until its pressure reaches 10 psi. What's the new volu
belka [17]
10 cubic inches
We will use Boyle's law that states that for a fixed amount of an ideal gas kept at a fixed temperature, pressure and volume are inversely proportional. 
P1 V1 = P2 V2
Where
 P1 is initial pressure = 5 psi
V1 is initial volume = 20 cubic inch
P2 is final pressure = 10 psi
V2 is final volume = unknown
V2 = P1,V1 / P2
V2 = 20 × 5 / 10
V2 = 100/10
V2 = 10 cubic inches


7 0
3 years ago
What domain is an onion
Nana76 [90]
The domain that is an onion is the <span>Eukaryote.

</span>
3 0
3 years ago
Read 2 more answers
On a potential energy diagram for the following processes, which of the following has an increase in entropy?
daser333 [38]
Hello,

I believe that your answer would be <span>B. water freezes
</span>Hope this helps
7 0
3 years ago
Read 2 more answers
HOW FAST CAN YOU ANSWER ( new)
GrogVix [38]

Answer:

d

Explanation:

6 0
2 years ago
Read 2 more answers
You know that 8.9 moles of solute particles are dissolved in that liquid solution. If the molarity of the solution is 25 M, how
pychu [463]

Answer:

V = 0.356 L

Explanation:

In this case, we need to use the following expression:

M = n/V (1)

Where:

M: molarity of solution (mol/L or M)

n: moles of solute (moles)

V: Volume of solution (Liters)

From these expression, we can solve for V:

V = n/M  (2)

Now, replacing the given data we can solve V:

V = 8.9 / 25

V = 0.356 L

5 0
3 years ago
Other questions:
  • An unknown solution has a ph of 8. how would you classify this solution?
    14·1 answer
  • A _ reaction occurs when a substance usually containing carbon reacts with oxygen to produce energy in the form of light and hea
    12·1 answer
  • Select the single best answer. Determine the following type of reaction: CH3―CH2―CH(Br)―CH3 CH3―CH═CH―CH3 + NaBr + H2O
    14·1 answer
  • Eriq, a chemist, is running tests with four unknown elements. He has found that they all bond the same way, so he knows that the
    5·2 answers
  • 5.22*10^-3 = ?*10^-2
    10·1 answer
  • In a closed system containing three different gases as shown, X2 + Y2 2XY. Choose the TWO things that MUST happen as the volume
    9·1 answer
  • In a reaction between calcium hydroxide, Ca(OH)2, and lithium sulfide, Li2S, which of the
    9·1 answer
  • Will give brainly
    13·1 answer
  • The difference between Physical/Chemical properties and Physical/Chemical changes
    7·1 answer
  • True or false in a chemical reaction some of the atoms will be changed into different type of atoms​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!