standard conditions  [ENDORSED]


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Melissa Per 2J
Posts: 32
Joined: Fri Sep 29, 2017 7:04 am

standard conditions

Postby Melissa Per 2J » Sun Feb 25, 2018 11:21 pm

Do standard conditions have anything to do with equilibrium?

Jimmy Zhang Dis 1K
Posts: 30
Joined: Fri Sep 29, 2017 7:05 am

Re: standard conditions  [ENDORSED]

Postby Jimmy Zhang Dis 1K » Sun Feb 25, 2018 11:34 pm

I believe standard conditions just represents things like 298K and 1atm. It doesn't necessarily mean the system is at equilibrium

Jessica Patzlaff 1A
Posts: 28
Joined: Fri Sep 29, 2017 7:05 am

Re: standard conditions

Postby Jessica Patzlaff 1A » Sun Feb 25, 2018 11:50 pm

The equilibrium constant should be different depending on the conditions such as temperature and pressure, so it does have to do with it a little. In general, all of our calculations involving equilibrium will be at standard conditions unless stated otherwise.

Isaiah Little 1A 14B
Posts: 50
Joined: Fri Sep 29, 2017 7:05 am

Re: standard conditions

Postby Isaiah Little 1A 14B » Mon Feb 26, 2018 12:09 pm

Most chemical experiments occur at STP, or Standard Temperature and Pressure, where the reaction occurs at 25 C (298 K) and 1 atm of atmospheric pressure. The reason for using STP is to allow other scientists to easily reproduce the conditions for the experiment.

RohanGupta1G
Posts: 34
Joined: Sat Jul 22, 2017 3:00 am

Re: standard conditions

Postby RohanGupta1G » Thu Mar 01, 2018 8:33 am

As others have said, standard conditions refers to the temp and pressure etc, that are accepted so that accepted values for E nott and many other values from tables are valid.


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