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
asambeis [7]
2 years ago
9

A container of carbon dioxide (CO2) has an initial temperature of 170 K with a pressure of 50 kPa. When the container is heated

the pressure is measured at 283 kPa. The volume is constant at 12 L throughout. What is the final temperature of the carbon dioxide (CO2)?
A. 1179.16 K
B. 6.94 K
C. 962.2 K
D. 391.0 K
Chemistry
1 answer:
Mekhanik [1.2K]2 years ago
8 0

Answer:

962.2 K

Explanation:

Ideal Gas Law Equation:

PV = nRT

Writing a Equation to find T2:

PV = nRT

(P1V)/(nT1) = R = (P2V)/(nT2)

(P1)/(T1) = R = (P2)/(T2)                  V and n cancel out since they are constant.

(P1)/(T1) = (P2)/(T2)

T2 = (P2)(T1)/(P1)

Substituting Into the Equation:

T2 = (283 kPa * 170 K)/(50 kPa)

T2 = 962.2 K

You might be interested in
Glucose is an example of which carbon-based macromolecule?
Blababa [14]

Answer: Glucose is an example of carbon-based macromolecule known as carbohydrates

Explanation:

carbon based macromolecule are important cellular components and they perform a variety of functions necessary for growth and development of living organisms. There are 4 major types of carbon based molecules and these includes;

Carbohydrate

Lipids

Proteins and

Nucleic acids.

Carbon is the primary components of these macromolecules. Carbohydrate macromolecules are made up of monosaccharide, disaccharide and polysaccharides. Glucose is an example of a monosaccharide and it has two important types of functional groups: a carbonyl group and a hydroxyl group. I hope this helps. Thanks

8 0
3 years ago
If a reaction occurs, what will be the products of the unbalanced reaction below?Cu(s) + Ni(NO3)2(aq) 
Sveta_85 [38]

Answer:

Cu(NO3)2 --> MM187.5558

NiNO3 *COEF2* --> 120.6983

3 0
4 years ago
Question 4 of 5
ladessa [460]

Answer:

A. 8

Explanation:

For this to be a neutral atom there has to be the same amount of protons and neutrons.

brainliest please. . .

8 0
3 years ago
An empty graduated cylinder weighs 79.35 g. It was filled to theextent shown in this graduated cylinder with a liquid called car
salantis [7]
U gotta know the atom numbers of each all 161/100=m/…. Well we have to know the capacity of CCl4 to do this question how many moles do we have ? Let’s say 1 okay then m will be 1.61 After finding it we are gonna add 79.35g
79.35+1.61=80.96 hope that it helped ;)
5 0
3 years ago
How many grams of nacl are needed to produce 100ml of a 1.5m nacl solution?
kirill [66]
C=m/MV
=>1.5=m/40 x 100
=> m=1.5*40*100
=6000g
3 0
4 years ago
Other questions:
  • What is made when acid reacts with carbonates and metals
    10·1 answer
  • The density of mercury is 13.6 g/cm'. How many quarts does 83.0 g of Hg occupy? (1 L=1.06 qt)​
    8·1 answer
  • Draw a lewis structure for XZ2 (X has 6 valence electrons, F has 7 valence electrons)
    9·1 answer
  • What is the volume in liters of hydrogen gas that would be produced by the reaction of 40.0 g of Al with excess HCl at STP accor
    10·2 answers
  • Help for chem/physics
    11·1 answer
  • I will give you brainlest answer right please
    9·1 answer
  • An unopened, cold 2.00 L bottle of soda contains 46.0 mL of gas confined at a pressure of 1.30 atm at a temperature of 5.0 ℃. If
    8·1 answer
  • How many molecules of sodium chloride are in 2.5 moles??
    8·1 answer
  • Please help! I will give 100pts and brainliest!!!
    6·2 answers
  • Identify two significant redox processes in biochemical systems​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!