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
astraxan [27]
2 years ago
15

My last question its easy but i dont get it lol help plz

Chemistry
2 answers:
pashok25 [27]2 years ago
8 0
There is no question on here lol
mr_godi [17]2 years ago
3 0
What is your question
You might be interested in
which of the following is the smallest in volume? nucleus of oxygen atom, water molcule, protron, ice crystal, electron cloud of
Marta_Voda [28]
The only thing you need to put the followings into correct order is to remember that the smalles mass - the less volume it has. So, accordnig to this, the order should be like that : An ice crystal- A water molecule-An oxygen atom-The electron cloud-<span>An oxygen nucleus. Hope you will find it  helpful!</span>
8 0
2 years ago
PLEASE HELP!!!!! I need help with this question!
Ivahew [28]

Answer:

Exothermic Reaction

Explanation:

Its a combustion reaction and they are always exothermic in nature.

8 0
2 years ago
Fill in the following table.
Nostrana [21]

Answer:

i cant see the photo but i would love to help

Explanation:

6 0
2 years ago
Directions: Perform the Assessment in Module 7 because that will serve as your Performance Task for Module 5, 6 &amp; 7. Kindly
garik1379 [7]

please put your question completely....

8 0
2 years ago
A gas mixture is composed of three different gases. The first gas in the mixture has a pressure of 0.35 atm. The second gas in t
riadik2000 [5.3K]

Answer:

1.20atm

Explanation:

Given parameters:

Partial pressure of gas 1 = 0.35atm

Partial pressure of gas 2  = 0.20atm

Partial pressure of gas 3  = 0.65atm

Unknown:

Total pressure of the gas mixture = ?

Solution:

To solve this problem, we need to recall and understand the Dalton's law of partial pressure.

Dalton's law of partial pressure states that "the total pressure of a mixture of gases is equal to the sum of the partial pressure of the constituent gases".

    Total pressure  =Pressure of gas(1 + 2 + 3)

The partial pressure is the pressure a gas would exert if it alone occupied the volume of the gas mixture.

     

Now we substitute;

      Total pressure  = (0.35 + 0.20 + 0.65)atm  = 1.20atm

8 0
2 years ago
Other questions:
  • Examples for three types of chemical bonds?
    6·1 answer
  • How many moles of stearic acid are contained in 0.25 mL of a hexane solution
    8·1 answer
  • One process used to obtain freshwater from salt water is
    6·1 answer
  • A 200 kg roller coaster car is located at the top of a hill where the height is 30 m. What is the velocity when it reaches the b
    8·2 answers
  • Which conditions are necessary for a lunar eclipse to occur?
    6·2 answers
  • Iron(III) oxide reacts with carbon monoxide to produce iron and carbon; Fe2O3(s)+3CO(g)--&gt;2Fe(s)+3CO2(g). a) What is the perc
    5·1 answer
  • What is the method use to separate sand and water​
    6·1 answer
  • While hiking last year, Mike saw a large boulder next to a mountain trail. The boulder had no cracks. While hiking on the trail
    10·1 answer
  • ___1___Zn + __2___HCl → ___1___H2 + ____1__ZnCl2
    12·1 answer
  • Which of the compounds in the table below is listed in the wrong colum?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!