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
aleksklad [387]
3 years ago
13

How many molecules in 11 grams of CO2?

Chemistry
1 answer:
yawa3891 [41]3 years ago
5 0

Answer:

1095.62

Explanation:

You might be interested in
Which of the following compounds is always part of an aqueous solution?
jolli1 [7]
A.water.
An aqueous solution is a solution in water.
Hope this helped :)
5 0
3 years ago
Read 2 more answers
In a different experiment, the student uses a calorimeter which is perfectly insulated. She fills the calorimeter with 100.0 g o
alexdok [17]

Answer:

Explanation:

Mg + 2HCl = Mg Cl₂ + H₂

.594 g = .594 / 24.3

= .02444 mole

Heat evolved = msΔ T , m is mass of water ( solvant ) , s is specific heat of water , Δ T is rise in temperature

= 100 x 4.2 x ( 41.83 - 25 )

= 7068.6 J

.02444 mole  of Mg evolves 7068.6 J of heat

1 mole of Mg evolves 7068.6 /.02444 J

= 289222.6 J

= 289 kJ .

Molar heat enthalpy = 289 kJ .

8 0
3 years ago
What's the definition of ions
Masja [62]
An atom or molecule with a net electric charge due to the loss or gain of one or more electrons. :)
3 0
3 years ago
Read 2 more answers
If the distance between a point charge and a neutral atom and is multiplied by a factor of 5, by what factor does the force on t
dexar [7]

Given :

The distance between a point charge and a neutral atom and is multiplied by a factor of 5.

To Find :

By what factor does the force on the neutral atom by the point charge change.

Solution :

We know, electrostatic force between two object is directly proportional to product of charge and inversely proportional to distance between them.

Now, charge in neutral atom is 0 C.

So, the electrostatic force between two of them is also 0 N.

Therefore, by changing distance between the charge the forces did no change ( it remains zero).

3 0
3 years ago
.....................jsjkakmnak
cluponka [151]

Answer:

i can relate

Explanation:

6 0
3 years ago
Other questions:
  • Where can you find hydraulic acid in your body what does it do
    13·1 answer
  • Which of the following best describes the main function of the nervous system?
    14·1 answer
  • Does anyone know how to solve this
    10·1 answer
  • 2. In our bodies, carbon dioxode
    12·1 answer
  • What is the difference between a proton and a neutron?
    15·2 answers
  • Relationship between boiling temperature and vapour pressure
    9·1 answer
  • If the temperature of a gas is raised from 30°C to 60°C, what happens to the pressure?
    5·1 answer
  • The reaction A + 2B ® products has been found to have the rate law, rate = k[A] [B]2. While holding the concentration of A const
    11·1 answer
  • Select the correct answer.
    6·1 answer
  • What is the pH of a 0.0100 M sodium benzoate solution? Kb (C7H5O2-, ) = 1.5 x 10^-10
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!