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
-BARSIC- [3]
3 years ago
14

A gas mixture contains rn, he and n2. what is the total pressure of the mixture, if the mole fraction of n2 is 0.350 and the pre

ssure of n2 is 0.580 atm?
Chemistry
1 answer:
Rufina [12.5K]3 years ago
8 0

We can solve this problem using Raoults law. The formula for Raoults law is:

P_a = X_a * P

where,

P_a = the partial pressure of substance A

X_a = the mole fraction of substance A

P = total pressure

 

Therefore calculating for P:

P = P_a / X_a

P = 0.580 atm / 0.35

<span>P = 1.657 atm</span>

You might be interested in
Figure 1 (Use this figure to answer questions 6,7, and 8. Assume that the height at point
nadezda [96]

Answer:

JWBVH

Explanation:

NWSBWHSBHS

8 0
3 years ago
Explain the relationship between cell, tissue and organs.
kobusy [5.1K]

Answer:

The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs.

7 0
3 years ago
Read 2 more answers
when using a clamp and ring stand to hold glassware and tools, what is the best position for the clamp?
lora16 [44]
The bottom







Explanation:
4 0
3 years ago
20 Points!! Which of the following is a synthesis reaction? AgNO3+NaCI--&gt; AgCI+NaNO3
lianna [129]
The third one
synthesis reactions have multiple reactants that synthesize into one product
5 0
3 years ago
Calculate the volume of water which was liberated during the decomposition of hydrogen peroxide.
nikitadnepr [17]

The answer is :

The normal equation for the decomposition of hydrogen peroxide indicates that 2 vol. peroxide vapor should give rise to 2 vol. water vapor and 1 vol. oxygen.

What is hydrogen peroxide ?

  • Hydrogen peroxide is water (H2O) with an extra oxygen molecule (H2O2).
  • The extra oxygen molecule oxidizes, which is how peroxide gets its power says Dr. Beers.
  • This oxidation kills germs and bleaches color from porous surfaces like fabrics.
  • Hydrogen peroxide is found in biological systems including the human body.
  • Enzymes that use or decompose hydrogen peroxide are classified as peroxidases.

To learn more about Hydrogen peroxide visit: brainly.com/question/18709693?

#SPJ4

4 0
2 years ago
Other questions:
  • For molecules with similar molecular weights, the dispersion forces become stronger as the molecules become more polarizable. fo
    11·1 answer
  • Which step of the scientific method will most likely come next? Analyze the data Construct a hypothesis Test with an experiment
    13·1 answer
  • The compound methyl butanoate smells like apples. Its percent composition is 58.8% C, 9.8% H, and 31.4% O, and its molar mass is
    12·2 answers
  • A compound with the empirical formula, ch2, has a molar mass equal to 84.2 g/mol. what is the molecular formula for the compound
    15·1 answer
  • What is the relationship between the period and the orbital radius? Select one: a. It is a direct relationship- As the period in
    5·1 answer
  • How many significant figures are in 11.005 g​
    9·1 answer
  • Mr. Watson's students brought him a cake on his birthday because he was their favorite teacher. Before he blew out the candles,
    14·2 answers
  • What is cogeneration? Cogeneration is a process of producing electricity and ______ simultaneously.
    5·2 answers
  • I NEED HELP PLEASE ASAP!! :)<br><br> How many molecules are represented by 3CO2?
    8·2 answers
  • A- south<br> B- north <br> C-west<br> D- east <br> Help ASAP no links or I’m reporting
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!