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
Rashid [163]
3 years ago
10

PLEASE HELP!CHEMISTRY QUESTION

Chemistry
1 answer:
ozzi3 years ago
8 0

<u>Answer:</u> The partial pressure of nitrogen on Venus is 81 mmHg

<u>Explanation:</u>

To calculate the partial pressure of the gas, we use the equation given by Raoult's law, which is:

p_{A}=p_T\times \chi_{A}

where,  

p_A = partial pressure of nitrogen gas = ?

p_T = total pressure = 2700 mmHg

\chi_A = mole fraction of nitrogen gas = 3.0 % = 0.03

Putting values in above equation, we get:

p_{N_2}=2700mmHg\times 0.03\\\\p_{N_2}=81mmHg

Hence, the partial pressure of nitrogen on Venus is 81 mmHg

You might be interested in
Which of these is the largest quantity?
RideAnS [48]

Answer:

I would have to say the United States debt.

8 0
3 years ago
please help 13 points!!! cell wall chloroplasts mitochondria small vacuoles eukaryote cells How would you change the characteris
Angelina_Jolie [31]

Answer:

A.

Explanation:

It’s just right

4 0
2 years ago
34 grams of carbon react with an unlimited amount of H2O. The reaction is: C + H2O → CO + H2 What is the ending substance?
katovenus [111]
H2c+o
hope this helps :0

7 0
2 years ago
Read 2 more answers
Why does opening the air valve of a tire at a constant temperature decrease the pressure
Shtirlitz [24]
The number of molecules decrease
8 0
3 years ago
Gold has a molar mass of 197 g/mol. (a) how many moles of gold are in a 3.98 g sample of pure gold? (b) how many atoms are in th
Natali5045456 [20]
A.)49.4974874 moles or 49.5 moles
B.)2.980808730172671e+25 or 3e+25
6 0
3 years ago
Other questions:
  • Ammonium perchlorate (NH4ClO4) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitroge
    12·1 answer
  • I need help plzzz help me!!!
    12·1 answer
  • Le Châtelier's principle tells us that chemical _____ will adjust in an attempt to remove a stressor.
    10·1 answer
  • What's an atom ?<br> Science
    5·2 answers
  • If the density is 0.1 g/cm^3 and the volume is 5cm^3, what is the mass?
    7·1 answer
  • N a chemical reaction the ______of reactants and products are always equal.
    7·1 answer
  • How many kilograms are in 125 pounds
    7·1 answer
  • What is a cartographer?
    11·1 answer
  • A sample of an unknown solid is found to have a volume of 24.3 cm3 and a mass of
    14·1 answer
  • Proteins have two main secondary structures: _______, which are spirals formed by hydrogen bonds between amino acids, and ______
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!