Question about Texas Instruments TI-83 Plus Calculator

If you have the pH, and want to calculate the concentration that yields that value of the pH, you proceed as follows

c[H3O ] = 10^(-pH)

Ex pH=8.23

c[H3O ] : [2nd][LOG] [(-)] 8.23 [)] where [(-)] is the change sign key.

Here is a screen capture to show you how to calculate the pH (first example) and the concentration (2nd example)

Posted on Sep 05, 2010

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Posted on Jan 02, 2017

SOURCE: TI-83 Plus calculator--fractions

just type it in, e.g. 1/2 or 3/5. if you want to have answers display as fractions, press [MATH] ENTER.

Posted on May 08, 2009

SOURCE: TI-83 Plus Silver Edition 1.14

That means that you know your calc crashed. This can be caused by taking out the batteries durring running time, happened just randomly. Well nothing to fear just press clear and it should go away but if it stays on that screen you have problems and is best to try some of these methods. Take out all the bateries and press and hold the on button for 30 seconds. Put the batteries back in and it should have reset. Warning you should archive everything incase this happens. To archive go to 2nd mem and hit enter to put a astrick next to the app (meaning archived)

Posted on Sep 16, 2008

SOURCE: Find the antilog on the TI-83 Plus for finding pH in chemistry problems

how do i find the anilog on my calculator i have a texas instrument ti-30

Posted on Oct 15, 2008

SOURCE: Find the antilog on the TI-84 Plus for finding pH in chemistry problems

I'm not specifically familiar with the TI83 or TI84 but I've used a lot of TI calculators in my time, so I'll give it a try. If your trying to find the antilog of a number in base 10 enter the number and hit the (10 to the X) button. If you're trying to find the antilog of a number in in base e (natural log), enter the number and hit the (e to the X) button.

Posted on May 29, 2009

pH=-log[H3O+]

[H3O+]=10^(-pH)

[H3O+]=10^(-pH)

Mar 18, 2013 | Casio fx-115ES Plus Scientific Calculator

By definition **pH=-log[H]** with 10 as a base of the logarithm function. Now it is easy to find solution for your problem. See captured image

Nov 07, 2011 | Texas Instruments TI-83 Plus Calculator

The calculation is not difficult:

To solve your example on the TI-30XS, key in:

And get the result (rounded to three digits),

To solve your example on the TI-30XS, key in:

And get the result (rounded to three digits),

Mar 03, 2011 | Texas Instruments Office Equipment &...

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

May 17, 2010 | Texas Instruments TI-83 Plus Calculator

I'm not specifically familiar with the TI83 or TI84 but I've used a lot of TI calculators in my time, so I'll give it a try. If your trying to find the antilog of a number in base 10 enter the number and hit the (10 to the X) button. If you're trying to find the antilog of a number in in base e (natural log), enter the number and hit the (e to the X) button.

May 29, 2009 | Texas Instruments TI-83 Plus Calculator

-(log 10^7)
pH=7.00

Apr 23, 2009 | Texas Instruments TI-83 Plus Calculator

Check the links below:

*TI*-*83*-*Plus* Calculator Basics Tips and Techniques

*TI*-*83* GUIDEBOOK

Part II:*Texas Instruments TI*-*83*, *TI*-*83 Plus* Graphics Calculator **...**

Getting Started with the*TI*-*83* and *TI*-*83 Plus* Graphing Calculators

INTRODUCTION TO THE*TI*-*83* AND *TI*-*83 PLUS* Basics

Getting started*Texas Instruments TI*-*83* and *TI*-*83 plus* calculators

Calculator Notes for the*TI*-*83* and *TI*-*83 Plus*

*Texas Instruments*. *TI*-*83 Plus* graphing calculator - Guidebook **...**

Part II:

Getting Started with the

INTRODUCTION TO THE

Getting started

Calculator Notes for the

Apr 19, 2009 | Texas Instruments TI-83 Plus for Biology...

Check the following:

*TI*-*84 Plus TI*-*84 Plus* Silver Edition Guidebook

*TI*-*84* Plus *TI*-*84* Plus Silver Edition Guidebook

Introduction tothe*TI*-83 *Plus* and *TI*-*84 Plus*

A collection of activities for the*TI*-83 and *TI*-*84 Plus*

Part II: Texas Instruments*TI*-83, *TI*-83 *Plus*, *TI*-*84 Plus* Graphics

Introduction tothe

A collection of activities for the

Part II: Texas Instruments

Mar 21, 2009 | Texas Instruments TI-84 Plus Calculator

http://education.ti.com/educationportal/downloadcenter/SoftwareDetail.do?website=US&tabId=2&appId=6124

Mar 11, 2009 | Texas Instruments TI-83 Plus Calculator

I reccently had the same problem, but I have a Ti-84 Plus,and I am disgusted by how poorly this matter is covered by Texas Intruments. Esp. since the solution is rather simple.

The antilog key is [2nd] [log] or the 10^x. On your screen it should apear as 10^( and then you just input the value that you want to find the antilog of.

When used to solve pH problems remember to input the pH value as a negative number, since pH= -log[H+] then [H+]= antilog(-pH).

Hope that helped))))) ^^

The antilog key is [2nd] [log] or the 10^x. On your screen it should apear as 10^( and then you just input the value that you want to find the antilog of.

When used to solve pH problems remember to input the pH value as a negative number, since pH= -log[H+] then [H+]= antilog(-pH).

Hope that helped))))) ^^

May 10, 2008 | Texas Instruments TI-83 Plus Calculator

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