Chemistry

Chemical equilibrium assignment | Chemistry homework help

Part 1 – Equilibrium Reactions 1. What does it mean to describe a reaction as “reversible”? 2. When writing an equation, how is a reversible reaction distinguished from a nonreversible reaction? 3. If a reaction is reversible, when can it be said to have reached equilibrium? 4. Is a system at equilibrium if the rate […]

Case 4 | Chemistry homework help

You will design and perform two virtual lab experiments for this Case assignment using the ChemCollective website provided by the National Science Foundation and Carnegie Mellon University. Then continue to the Amrita Virtual Lab website to complete the third laboratory exercise.   You must have the most current versions of Java and Quicktime in order […]

Risk analysis and cyber security policy part 2

Submit the Case Analysis and Incident Impacts portion of the final project. In this assignment, you will analyze the ethical issues and determine the legal compliance issues within the organization, as well as the social and cultural impacts of these compliance issues. You will be expected to address the impact the incident may have had […]

Chemistry lab report | Chemistry homework help

Hi    I need a lab report for my chimstry class  I attached summary 1 and 2 and Rubric for the lab report ( it has to be followed ) and my notes day 1 and day 2 ( day 2 is not completed )        please be on time and follow the Rubric   A+ is […]

Water, water, everywhere | Chemistry homework help

  Water, Water, Everywhere atus: Not Scheduled Overview   Human activity changes the natural environment, and now there are more humans than ever. In fact, there are over seven billion people in the world, and people make, use and throw out a lot of stuff. How does all of that affect the environment, and what, if […]

You have a mixture of 3 gasses with a total pressure of 750 mmHg. If gas A is 125 mmHg and gas B is 343 mmHg, what is the partial pressure of gas C?

You have a mixture of 3 gasses with a total pressure of 750 mmHg. If gas A is 125 mmHg and gas B is 343 mmHg, what is the partial pressure of gas C?

Chemistry questions | Chemistry homework help

  All work must be original and authenticity is checked. Discussion Topic 1: Chemistry In Its Element (Podcast): https://www.chemistryworld.com/46.more  There is a lot of chemistry going on all around you. If you start  to observe a bit more intentionally, you will notice many new discoveries, articles, news stories, and breakthrough research happening everyday. And science can […]

Critical review for biochemistry | Chemistry homework help

I need a strong biochemistry article and do critical review of it as the example that I’ll abloud it with this homework  I’ll send an article with it to do the review but if you have a good and strong article for a biochemistry major I’m flexible to change it. The aim for this review […]

Given the reaction: CH4(g)+2O2(g)–>CO2(g)+2H2O(g), how many moles of oxygen are needed for the complete combustion of 1.0 moles of CH4(g)?

Given the reaction: CH4(g)+2O2(g)–>CO2(g)+2H2O(g), how many moles of oxygen are needed for the complete combustion of 1.0 moles of CH4(g)?

Chem | Chemistry homework help

Chem | Chemistry homework help david1995 The rate at which a substance passes through a semipermeable membrane is determined by the diffusivity D (cm2/s) of the gas.  D varies with the membrane temperature T (K) according to the Arrhenius equation      D = Do exp (-E/RT) 

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