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
8

1. A container holds four times as many moles of CO2 as O2. If the total pressure in the container is 20. atm,

Chemistry
1 answer:
Hitman42 [59]3 years ago
7 0

Answer:

Partial pressure of CO2 = 16 atm

Explanation:

Total number of moles of gases = 4+1 = 5 moles

Mole fraction of CO2 = 4/5

Partial pressure of CO2 = mole fraction of CO2 × total pressure

Partial pressure of CO2 = (4/5) × 20

Partial pressure of CO2 = 16 atm

You might be interested in
What happened to the wind speeds of the storms?
oksano4ka [1.4K]
They would most likely speed up.
6 0
3 years ago
Mannoheptulose is a sugar found in avocados. If each C-C bond contains 76 kcal of energy and each C-H bond contains 91 kcal, how
nadya68 [22]

Answer:

Total Kcal energy produced in the catabolism of mannoheptulose = 1184 Kcal

Explanation:

The molecular formula of mannoheptulose is C₇H₁₄O₇.

The structure is as shown in the attachment below.

Number of C-C bonds present in mannoheptulose = 6

Number of C-H bonds present in mannoheptulose = 8

Since the each C-C bond contains 76 Kcal of energy,

Amount of energy present in six C-C bonds = 6 * 76 = 456 Kcal

Also, since each C-H bond contains 91 Kcal of energy;

amount of energy present in eight C-H bonds = 8 * 91 = 728 Kcal

Total Kcal energy produced in the catabolism of mannoheptulose = 456 + 728 = 1184 Kcal

6 0
3 years ago
Week 4 learning task 1 science 4th quarter​
cestrela7 [59]

Answer:

what???

Explanation:

what??????????

8 0
3 years ago
How many numbers does positive atoms have
anastassius [24]
I'm not sure I'm sorry for that but I found this http://www.chem4kids.com/files/atom_ions.html
7 0
3 years ago
What type of chart is used to help organize study and predict genetic inheritance?
AleksAgata [21]
The answer is punnet square
3 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the number of atoms in 4.8 dm^3 of neon gas at rtp
    14·1 answer
  • Is crushing a rock a chemical or physical change?
    7·1 answer
  • Write balanced ionic equations and net ionic equations for the following reactions.
    8·1 answer
  • Which of the following correctly lists the name of the element, the symbol for the ion, and the name of the ion?
    13·2 answers
  • An element with an electronegativity of 0.9 bonds with an element with an electronegativity of 3.1.. Which phase best describes
    6·1 answer
  • A plant's growth response to water is called _____.
    15·1 answer
  • What is the difference between qualitative data and quantitative data?
    12·1 answer
  •  why don't we ever see solid or liquid oxygen on earth?
    14·1 answer
  • Which of the following is a biotic factor in the picture above?
    10·2 answers
  • When heat move in a gas or liquid, warm matter rise and cold matter sinks, creating currents. which type of heat transfer is thi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!