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
harkovskaia [24]
3 years ago
7

A tank has a total pressure of 285 kPa and contains Hydrogen, Oxygen, Carbon dioxide, and Neon. If Neon has a partial pressure o

f 14 kPa, carbon dioxide is 13 kPa, and Oxygen has a partial pressure of 157 kPa, what is the partial pressure of Hydrogen?
Chemistry
1 answer:
Ymorist [56]3 years ago
5 0

Answer:

Lets the total pressure is Pt and the individual gases are designated as pH2, pCO2, pNe, pO2.

Pt =  pCO2+ pNe+pO2+ pH2

285KPa = 13 KPa+ 14 KPa + 157 KPa +pH2

Now add the partial pressure of CO2, Ne and O2 which is equal to 184 KPa.

285 KPa = 184 KPa + pH2  

Now subtract the individual pressure of each gas from thje total pressure.

285 KPa - 184 KPa = pH2

                101 KPa = pH2

The partial pressure of hydrogen is  101 KPa.

You might be interested in
Consider the following system at equilibrium:
alexgriva [62]

Answer:

A - Increase (R), Decrease (P), Decrease(q), Triple both (Q) and (R)

B - Increase(P), Increase(q), Decrease (R)

C - Triple (P) and reduce (q) to one third

Explanation:

<em>According to Le Chatelier principle, when a system is in equilibrium and one of the constraints that affect the rate of reaction is applied, the equilibrium will shift so as to annul the effects of the constraint.</em>

P and Q are reactants, an increase in either or both without an equally measurable increase in R (a product) will shift the equilibrium to the right. Also, any decrease in R without a corresponding decrease in either or both of P and Q will shift the equilibrium to the right. Hence, Increase(P), Increase(q), and Decrease (R) will shift the equilibrium to the right.

In the same vein, any increase in R without a corresponding increase in P and Q will shift the equilibrium to the left. The same goes for any decrease in either or both of P and Q without a counter-decrease in R will shift the equilibrium to the left. Hence, Increase (R), Decrease (P), Decrease(q), and Triple both (Q) and (R) will shift the equilibrium to the left.

Any increase or decrease in P with a commensurable decrease or increase in Q (or vice versa) with R remaining constant will create no shift in the equilibrium. Hence, Triple (P) and reduce (q) to one third will create no shift in the equilibrium.

6 0
3 years ago
What is the end result <br> of diffusion?
Olenka [21]

Answer:

The End Result Of Diffusion Is An Equal Concentration, Or Equilibrium, Of Mocules On Both Sides Of The Membrane.

Explanation:

☺️ Hope It helps Ty.

3 0
3 years ago
How many electrons are found in their outer shell ?
dezoksy [38]

The answer is eight electrons.

3 0
3 years ago
When a compound is dissolved in hot ethanol during a recrystallization, what is changing on a molecular level?
Ilia_Sergeevich [38]

Answer:

The molecular weight of the compound is decreasing

Explanation:

3 0
3 years ago
What is fresh water used for? <br> In your daily life, how do you use water?
Montano1993 [528]
You hydrated yourself, take shower, basically all living organisms need water to function and live
7 0
3 years ago
Other questions:
  • The balanced equation for photosynthesis is shown below.
    6·2 answers
  • A hot air balloon is filled with of an ideal gas on a cool morning ( The air is heated to What is the volume of the air in the b
    7·1 answer
  • Is Gatorade a mixture ?<br><br><br> True <br><br> False
    6·2 answers
  • An atom that has 13 protons and 15 neutrons is isotope of the element A.) nickel B.) silicon C.) aluminum D.) phosphorus. Why?
    8·2 answers
  • How does Controlled fires help prevent real forest fires?
    15·1 answer
  • How does plants make food
    13·2 answers
  • Asap worth 20 points
    10·1 answer
  • The number of grams of helium in a balloon at a pressure of 99.8 kPa, a temperature of 301 K, and a volume of 0.785 L would be
    5·1 answer
  • List three forms of energy.
    6·2 answers
  • Which formula represents 1,2-ethanediol?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!