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
luda_lava [24]
3 years ago
15

How many moles are in 7950 g of CO2? ( pleas show calculation)

Chemistry
1 answer:
Mkey [24]3 years ago
6 0

Answer:

Calculate the number of moles of CO2 by the formula n=PV/RT, where P is the pressure from Step 3, V is the volume from Step 2, T is the temperature from Step 1 and R is a proportionality constant equal to 0.0821 L atm / K mol.

Explanation:

You might be interested in
In the following pair, determine whether the two represent resonance contributors of a single species or depict different substa
Aleksandr-060686 [28]

Answer:

They are resonance contributors

Explanation:

Resonance structures are structures that differ only in the distribution or placement of electrons.

Considering the two structures, we can easily see that the two species have the same total number of bonds and electrons differing only in the distribution of these electrons.

Hence, they are resonance contributors.

5 0
3 years ago
The subshell letter:a) specifies the 3-D shape of the orbital.b) specifies the principal shell of the orbital.c) specifies the p
Dafna11 [192]

Answer:

a) specifies the 3-D shape of the orbital

Explanation:

To determine the region where is more probable to find the electron, it is characterized by four quantum numbers:

- Principal quantum number (n): represents the level, or shell, where the electron is. It varies from 1 to 7, and are represented by the letters K, L, M, N, O, P, and Q.

-Azimuthal quantum number (l): represents the sublevel, or subshell. Is represented by the letters s, p, d, f, g, ... And by the numbers 0, 1, 2, 3, ... Each one has a 3-D shape, the s, for example, has a spherical shape.

-Magnetic quantum number (ml): represents the orbital inside the subshell, and varies from -l to +l, passing by the 0. Each orbital can have at least 2 electrons.

-Spin quantum number (ms): represents the spin of the electron, which can be +1/2 or -1/2.

3 0
3 years ago
When acid reacts with Base what result​
elena55 [62]
What occurs is they neutralize both acid and base characteristics/features, usually producing a salt.

Hope this shells!
5 0
2 years ago
Read 2 more answers
The entropy of an exothermic reaction decreases. This reaction will be spontaneous under which of the following temperatures?
kakasveta [241]

Answer:Low temperatures

Explanation:

∆G= ∆H-T∆S

If ∆H is negative (exothermic reaction), then in order to maintain ∆G<0 which is the condition for spontaneity; T must decrease. This is because, decrease in T will keep the difference of ∆H and T∆S at a negative value in order to satisfy the above stated condition for spontaneity.

3 0
3 years ago
Read 2 more answers
(3 pt) The cost of a space mission is roughly $60 million. What type of obstacle to space exploration does this represent? A. fu
erastova [34]
Im pretty sure its A funding because thats alot of money
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which method of moving materials in and out of the cell requires energy.
    5·2 answers
  • Which feature is created by wave erosion? <br><br> Loess<br><br> Delta<br><br> Rill<br><br> Stack
    5·2 answers
  • Which tools should be used to record the most complete data about gas
    5·1 answer
  • How is the partial pressure of a gas in a mixture calculated?
    15·1 answer
  • What amount of heat is required to raise the temperature of 25 grams of copper to cause a 15ºC change? The specific heat of copp
    8·1 answer
  • What type of mixture is air?
    12·1 answer
  • Please help!! Will name brainliest!! Lots of points. Please I need really quick!! I'd really appreciate it
    6·1 answer
  • What is the difference between conjugate acid-base pair?
    13·1 answer
  • What happens to energy when sally kicks a soccor ball
    5·1 answer
  • Please help asap! I need help with this, C.E.R for chemistry
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!