Login

Remember

Register

Science Q&A Sarvan.Net

All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
About Us
XML Sitemap
Terms of Service

When thinking of the rate at which two gases mix, it is inverse proportional to the density of what?

0 votes

22 views

asked Jan 8 in Science by Deanne59H408 (450 points)

When thinking of the rate at which two gases mix, it is inverse proportional to the density of what?

Your comment on this question:

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Your name to display (optional):

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

1 Answer

0 votes

answered Jan 8 by CristineKula (710 points)

gas

The rate at which two gases mix. Inversely proportional to the density of the gas.

Your comment on this answer:

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Related questions

0 votes

1 answer 48 views

Calculate the corrosion rate of a copper metal when it is placed in a galvanic couple with zinc metal. The potential difference between the two metals is measured to be 1.5 V and the surface area of the copper metal is 2 cm². The density of copper is 8.96 g/cm³ and its atomic weight is 63.546 g/mol. The atomic weight of zinc is 65.38 g/mol and its density is 7.14 g/cm³. At constant temperature and pressure, assume that the Faraday constant is 96,485 Coulombs/mol and that one mole of electrons is equivalent to one Faraday.

asked Jan 23 in ElectroChemistry by DaltonMcDone (530 points)

0 votes

1 answer 57 views

A chemistry student wants to mix 50 mL of water at 25°C with 50 mL of ethanol at 25°C to make a solution. The heat of mixing for water and ethanol is -21.2 kJ/mol. Calculate the heat (in kJ) absorbed or released when the two liquids are mixed. (Assume the densities of water and ethanol are approximately 1 g/mL and 0.8 g/mL, respectively.)

asked Jan 22 in ThermoChemistry by Jannette93D8 (510 points)

0 votes

1 answer 23 views

Consider a container separated into two compartments by a barrier. One compartment has a gas at a pressure of 1 atm and the other compartment is empty. The barrier has a small hole in it, which allows the gas to diffuse from one compartment to another. If the rate of diffusion of the gas is 0.2 mL/min and the molar mass of the gas is 28g/mol, what is the mass of gas transferred through the hole in 5 hours?

asked 2 days ago in Physical Chemistry by SelenaHarric (570 points)

0 votes

1 answer 47 views

A chemistry student wants to determine the reaction rate of a chemical reaction. They mix 8 grams of reactant A with 12 grams of reactant B in a beaker at room temperature. After 10 seconds, they observe that the mass of the beaker's contents has decreased by 2 grams. What is the reaction rate of the chemical reaction?

asked Jan 22 in Chemical reactions by IEVKatlyn165 (550 points)

0 votes

1 answer 5 views

A container at room temperature contains two gases, oxygen, and nitrogen. The container has a small hole that allows gas molecules to escape. If the hole is big enough, which gas will escape faster and why? Calculate the ratio of their rates of effusion.

asked Jan 22 in Physical Chemistry by ShannaFord50 (390 points)

27.0k questions

26.9k answers

2 comments

3.9k users

Categories

All categories
Science (12.0k)
Psychology (10.5k)
Chemistry (4.5k)

Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.

Snow Theme by Q2A Market

Powered by Massachusetts Institute of Technology

...