That dude

After speaking with many faculty members from three different schools that deal with grad apps (in preparation for my SOP writing) I would say don't worry about it. They want to choose good chemists and grammatical errors as minor as these aren't going to weigh in on that decision at all. Now if the application hasn't been finalized just yet you can probably resubmit and overwrite the one stored in the system. The schools I am applying to allow this.

I used that book but found the Kaplan book to be a better resource. However having more than one resource at your disposal is rarely a bad thing. The biggest thing to remember on the general GRE for quantitative: there is no difficult math compared to what you are used to for your major. The most difficult part of the quantitative reasoning portion of that test is deciphering poorly written or vague questions.

The ETS site says Monday. I'm waiting on my chemistry subject score as well.

True story. I got wanded with a metal detector after using the restroom during the long break.

I had to bring my own to the subject test. There were about ten spare pencils provided for people who forgot to bring their own. For the general, the place I went to provided them for scratch work.