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
posledela
3 years ago
9

an evacuated cylinder has a volume of 50 liters. if 20 liters of nitrogen fas and 20 liters of oxygen gas are pumped into this e

vacuated cylinder, how much of the cylinder is filled with the two gasses?​
Chemistry
2 answers:
Leona [35]3 years ago
7 0
40 liters of the cylinder
Law Incorporation [45]3 years ago
5 0

Answer:

The entire container because gases will expand to fill it.

Explanation:

Took da quiz✌

You might be interested in
Why are the alloys harder than pure iron
balu736 [363]

Answer:

ok

Explanation:

Alloys are harder and stronger because the different-sized atoms of the mixed metals make the atomic layers less regular, so they cannot slide as easily.

6 0
3 years ago
An electron transport chain pumps __________ across a membrane while transferring __________ from one chemical to another. View
timama [110]

Answer:

The correct option is: protons; electrons

Explanation:

The electron transport chain contains a series of biomolecules that are involved in the transfer of electrons by redox reactions.

This process involves the transfer of electrons from an <u>electron donor molecule to an electron acceptor molecule</u>, resulting in the <u>release of energy.</u> Some amount of this energy is then used in <u>pumping the protons across the biological membrane.</u>

5 0
3 years ago
Waves we cannot actually see (unlike ripples) and those not needing a medium to travel within belong to this category of waves?
Cloud [144]
Well I don't know for sure but it can be sound waves.
8 0
3 years ago
Help with chemistry, 50 points
expeople1 [14]

Answer:

Thank you

I didn't wait because there is someone who will take it and there is someone who answer a wrong answer

Explanation:

4 0
2 years ago
Read 2 more answers
With what compound will NH3 experience only ion-dipole intermolecular forces? a) OCl2 b) NaOH c) SiO2 d) CH3I e) C4H9OH
Norma-Jean [14]

Here we have to choose the molecule which can generate ion-dipole interaction with ammonia.

The NH₃ will have ion dipole interaction only with b) NaOH.

a) The OCl₂ molecule is highly unstable and remains in a linear state as shown in the figure.

b) The NaOH is purely an ionic compound. There is one lone pair of electron on the nitrogen (N) atom of ammonia and also the N-H bond has dipole moment. Now among the given molecules only NaOH is ionic in nature which remains as Na⁺ and OH⁻. Thus we can expect an ion-dipole interaction between these molecules, it is shown in the figure.

c) SiO₂ is purely an covalent compound the structure is shown in the figure.

d) Methyl iodide (CH₃I) is also a covalent compound.

e) The butanol (C₄H₉OH) is a covalent compound.

So we may expect only ion-dipole interaction with b) NaOH.

5 0
3 years ago
Other questions:
  • Which of the following exerts the greatest pressure on the ground?
    9·2 answers
  • Why do ionic compounds conduct electric current when they are melted or dissolved in water?
    7·1 answer
  • What does the symbol "kg" represent in the metric system?
    9·2 answers
  • What volume would 3.01•1023 molecules of oxygen gas occupy at STP?
    6·1 answer
  • what is the amount of heat energy released when 50.0 grams of water is cooled from 20.0 degrees Celcius to 10.0 degrees celcius
    15·2 answers
  • The physical process of large pieces of food that are cut and crushed into smaller pieces of food is known as ___________ digest
    13·2 answers
  • Pan of water sitting outside during a hot sunny day. The temperature of the water goes up. What type of heat transfer causes the
    11·2 answers
  • Classify the following as a heterogeneous, homogeneous, or a pure substance:
    5·2 answers
  • How to melt white chocolate chips in the microwave?
    8·1 answer
  • A reaction that occurs in the internal combustion engine is N₂(g) + O₂(g) ⇄ 2NO(g) (c) What is the significance of the different
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!