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
Ilia_Sergeevich [38]
3 years ago
6

Starting with the unbalanced equation for the combustion of ethanoic acid, CH3COOH(l)+O2(g)→CO2(g)+?H2O(l) what coefficient shou

ld be placed in front of H2O to balance the hydrogen atoms?
Chemistry
1 answer:
Charra [1.4K]3 years ago
7 0

Answer:

3

Explanation:

C2H5OH + 3O2 = 2CO2 + 3H2O

You might be interested in
Is the bond C=O polar or non polar
rewona [7]

Answer:

Non Polar

Explanation:

Non Polar molecule because of its linear symmetric shape

6 0
3 years ago
Which of the following are functions of the nose?
MArishka [77]

Answer:

The answer should be I and III

3 0
2 years ago
Read 2 more answers
How many moles of Fluorine (F2) are<br><br> needed to completely react 8.0<br><br> moles of NF3?
Anna [14]

Answer:

12 moles of F₂

Explanation:

We'll begin by writing the balanced equation for the reaction. This is illustrated below:

N₂ + 3F₂ —> 2NF₃

From the balanced equation above,

3 moles of F₂ reacted to produce 2 moles of NF₃.

Finally, we shall determine the number of mole of F₂ needed to produce 8 moles of NF₃. This can be obtained as illustrated below:

From the balanced equation above,

3 moles of F₂ reacted to produce 2 moles of NF₃.

Therefore, Xmol of F₂ will react to produce 8 moles of NF₃ i.e

Xmol of F₂ = (3 × 8)/2

Xmol of F₂ = 12 moles

Thus, 12 moles of F₂ is needed for the reaction.

8 0
2 years ago
Which of the examples below is a chemical agent? Select one:
Sergeu [11.5K]
Chlorine, Anthax is a biological agent, and uranium is a radioactive agent, and dynamite is just a no. Chlorine is a chemical gas.
6 0
3 years ago
Which of the following methods can be used to completely separate a solution containing alcohol and water?
Alenkinab [10]
A only gets out some of it but not all
C that isn't for alcaholl
D I don't think that even exists
B is the only correct answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • A 6.00 liter sample of air has a pressure of 207 kilopascals at a temperature of 50°C. Which law will you use to calculate the n
    10·1 answer
  • Sodium reacts with chlorine gas according to the following reaction: 2Na(s)+Cl2(g)→2NaCl(s) What volume of Cl2 gas, measured at
    10·1 answer
  • How is the Nazca plate moving in relation to the Pacific plate?
    15·2 answers
  • How many moles are in 17.50g of SO2
    12·1 answer
  • What is The strength of a hurricane is ranked from 1 to 5 on the _________________.
    7·1 answer
  • When 2.50 grams of copper reacts with oxygen?
    5·1 answer
  • What is the net ionic charge of an oxygen ion?
    8·1 answer
  • How much cooking liquid is needed when employing the pasta method?
    12·2 answers
  • During the workup portion of the reaction of alkenes with HBr as described in the experiment provided, a student transferred the
    11·1 answer
  • Determine whether you can swim in 1.00 x 10^27 molecules of water.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!