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
Monica [59]
4 years ago
5

Which one of the following formulas represents an aldehyde?

Chemistry
2 answers:
harkovskaia [24]4 years ago
8 0

your answer is C2H4O

i just took the test

luda_lava [24]4 years ago
5 0

The chemical formula that represents an aldehyde is C2H4O. The answer is letter C. CH3COOH is a carboxylic acid. C2H5OH is an alcohol and C6H10O5 is an ether. An aldehyde has an alkyl group with a fromyl group attached to it or –CHO.

You might be interested in
How many grams of h2 are needed to produce 14.51 g of nh3?
gavmur [86]

Answer:

               2.57 g of H₂

Solution:

The Balance Chemical Equation is as follow,

                                          N₂  +  3 H₂    →    2 NH₃

According to Balance equation,

         34.06 g (2 moles) NH₃ is produced by  =  6.04 g (3 moles) of H₂

So,

               14.51 g of NH₃ will be produced by  =  X g of H₂

Solving for X,

                      X  =  (14.51 g × 6.04 g) ÷ 34.06 g

                     X =  2.57 g of H₂

7 0
4 years ago
When a person in the hospital is given fluids intravenously, the fluid is typically a saline (salt) solution with about the same
Sati [7]

Answer:

Swelling of the red blood cells occurs.

Explanation:

  • <u>Distilled water makes the blood hypotonic ,. that is a less concentrated solution, to the body  tissues including  the red blood cells. </u>
  • Therefore the water will enter the red blood cells and may cause them to lyse or swell.
  • <em>Additionally , water will enter the tissue spaces and cause sweling. </em>
  • But in the case of a hypertonic solution , ( a salt or saline solution ) , <em>This swelling does not happen because the concentration of the saline will be equal or more than the blood. </em>
  • Thus the water will flow only from the blood to the solution. <u>This will not cause swelling.</u>
  • But too much of salt is also not recommended.
5 0
3 years ago
Why is molybdenum a good conductor of electricity
SCORPION-xisa [38]

Answer: Because it is has a strong connection

Explanation:

7 0
3 years ago
Which of the following describes a liquid
timama [110]

Answer:

b I beleive

Explanation:

the shape of a liquid changes based on the container it is in, but the volume stays the same

6 0
3 years ago
Read 2 more answers
What evidence did Alfred wegener use to support his theory of continental drift? I need help!!
Eddi Din [679]
Tokeydrift bro he saw that movie and went errrrrrr with his car
5 0
3 years ago
Other questions:
  • A gas at a constant volume has an initial temperature of 300.0 K and an initial pressure of 10.0 atm. What pressure does the gas
    10·1 answer
  • What is the lowest temperature a human can survive?
    15·1 answer
  • If a aluminum rod was made out of solid glass instead of solid aluminum what would happen.
    15·1 answer
  • Explain the application of silver halides in darkening effect in industry
    11·1 answer
  • Given the balanced equation representing a reaction:
    12·1 answer
  • Explain why photosynthesis and cellular respiration are the “real circle of life”
    7·1 answer
  • If you start with 30 moles of O2, how many moles of SiO2 can you make?
    10·1 answer
  • Chiara knows that weight is affected by gravitational pull. She is putting together a poster to display in her classroom.
    12·2 answers
  • A balloon filled with 1.92 g of helium has a volume of 12.5 L. What is the balloon’s volume after 0.850 g of helium has leaked o
    8·1 answer
  • What is it called when an enzyme changes shape
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!