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
TEA [102]
3 years ago
7

What is the total pressure of a gaseous mixture that contains three gases with partial pressures of 0.845 atm, 120 torr and 210

mm hg? 972 torr 0.411 atm 331 torr 1175 torr?
Chemistry
1 answer:
Olin [163]3 years ago
7 0
Partial pressure is the pressure that is exerted by individual gases. 
Partial pressure is calculated as the product of total pressure by the mole fraction of the corresponding gas. 
pressures exerted by gases are in three different units, therefore we can convert them all into a common unit - torr
1 - 0.845 atm - 0.854 atm x 760 Torr/atm = 642 torr
2 - 120 torr
3 - 210 mmHg - 1 mmhg is almost equivalent to 1 torr - therefore its 210 torr
total pressure - 642 + 120 + 210 = 972 torr

answer is 972 torr
You might be interested in
True or False: Rubbing a balloon on your head for a longer amount of time will increase the attractive force of the balloon.​
Andreyy89

Answer:

no

Explanation:

4 0
3 years ago
What is the major defining property of gasses?.
jonny [76]

Answer:

Gases have no definite shape or volume. They are fluid, allowing particles/molecules to move freely.

The behavior of a gas is that the volume changes directly with temperature. With a constant volume, the pressure will be directly proportional to the amount of gas.

Explanation:

These are some of the properties I can think of

5 0
2 years ago
Which type of fuel can only be used in certain geographic area? A. natural gas B. nuclear C. solar D. Biomass
poizon [28]

Answer:

A

Explanation:

6 0
3 years ago
Which one doesnt belong in the list below?
Firdavs [7]
One liter doesn't belong
3 0
3 years ago
Predict what will be observed in each experiment below. experiment predicted observation.
irga5000 [103]

Answer:

The correct answer is -

1.  a) The bubbles will shrink, some may vanish.

2. a) Can A will make a louder and stronger fizz than can B.

Explanation:

In the first question, it is given that the bottle is not opened and therefore, squeezing the bottle filled with a carbonated drink will increase the pressure on the carbonated liquid which forces the bubbles to dissolve or displace or vanish as it moves to empty space.

Thus, the correct answer would be - The bubbles will shrink, some may vanish

In the second question, there are two different conditions for two different unopened cans of carbonated water that are different temperatures one at the garage with higher temperature and one in the fridge at low temperature. As it is known that higher the temperature less will be solubility of gas in liquid so gas in can A will be less soluble which means it has more gas and it will make louder and stronger fizz than B which was stored at low temperature.

thus, the correct answer would be - Can A will make a louder and stronger fizz than can B.

8 0
2 years ago
Other questions:
  • which weapons did germany used when they had war with Ussr? and which weapons did Ussr used during the war?​
    8·1 answer
  • What would have been another way of exciting the electrons without using a bunsen burner?
    6·1 answer
  • 13. A warm air mass that is cut off from the ground is said to be
    6·1 answer
  • What statement does not accurately describe the following equation? C6H12O6+--->6H20+6CO2+energy A) oxygen is a react ant B)
    10·2 answers
  • Which one is not a sedimentery rock a.)sandstone b.)limestone c.)quartz d.(coal​
    10·2 answers
  • What are the two types of numbers in experimental calculations?
    12·1 answer
  • What determines the severity of the storm?
    11·2 answers
  • Explain how a common housecat gets “worms.” <br><br> No google or else i report you.
    10·1 answer
  • The characteristics of two different types of reactions are shown below: Reaction A: Electrons are gained by the atoms of an ele
    12·2 answers
  • What causes water pollution?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!