is there any way in which i can make a graph in excel and count by "x.yz" like 1.20?

I did a titration in my quantitative analysis lab and we are suppose to make a graph and we had to titrate by 0.05 mLs near equivalence point. So my graph instead of being, "1,1.50,2.00,2.50" is made in excel as "1,2,3,4" for each value. Does this make sense?

 

Also, is anyone familiar with potentiometric titrations? I'm a little unsure what to do with my calculations.

I am not quite sure what you are asking, but I suspect what you are looking for is a scatter plot. If that does not work, please come back and clarify your request.

If you right click on the axis you should have an option to format, then need to adjust the interval between tick marks.

 

Hard to be sure this is what you want without looking over your shoulder.

Basically, is there any way I can have my x axis count by 0.10? And if so where do I edit that?

First, you need to plot as a scatter plot, not as a line plot. Did you do this?

 

Secondly, as Edny said, right click precisely on the axis. Select Format Axis from the drop down menu that appears. (It should be the last option on the menu.)

Axis Options allows you to define major and minor units.

 

If this does not give you what you are looking for then, as I requested before, you need to provide a clearer explanation of what the problem is.