I'd like to write the chemical equation for the reaction of 1 mole of ammonium hydroxide with .1 mole of formic acid. I understand that NH4OH is not ammonium hydroxide, and it is more accurate to write NH3, implying NH3 (ammonia) + HCO2H (formic acid) --> NH4HCO2 (ammonium formate) but would...
I got into a SULI program ~5 days ago. It was my first choice (so I'm obviously not complaining) but still a little odd that they only give you 10 days to decide. I've only heard back from 1/6 REUs and I already accepted an offer lol... Really excited, though!
To the guy a few posts above...
10 would be more than enough if I could think of that - I thought this was exempt from the PF rules as finding these devices myself wouldn't enhance the learning process. No worries though, I'll just do it myself I guess. You can lock the thread.
Favorite Physics "Device"
For an upper level undergraduate class I need to give a 50 min. presentation on some physics device. Could you guys give me some ideas for some "cool", but more advanced physics devices, such as a Gauss Cannon (they should be things you could pick up). Thank you!
Thanks for the replies. I know that those courses are not required for physics grad school. My question is that is it worth sucking it up and taking those two classes so that I can say on my transcript or during job applications that I was a double major in MTH and PHY. Not sure how important...
Hello, I recently decided that I will not complete my major in math despite only being two classes shorts so that I can focus more on the PGRE and research during those semesters. If I plan on going on to grad school will this decision hurt me in any way? Down the road will being able to say...
...I don't know what to say. I swear I did that before and it did not work but this time there was no problem. There must have been an error somewhere else in my code that I misdiagnosed.
Here's the operation I was trying to explain if any of you are curious and thanks for helping...
^ Yes.
You're right, I used poor vocab. I should have asked how to add specific elements of an array . Thanks for clarifying that. I understand that this is a fairly basic question but I don't think it is bad to seek help after I spent a few hours working on it.
Yes to the first question...
The reason I posted here is because I finished a schaum's outline on fortran and a book on F77 by Etter and neither addressed my question in the section on arrays. Googling did not help me figure out how to add specific arrays either. I tried variations using do-loops and could not...
I just have a very simple code as follows:
program test
integer i,j
character*14 x(10,7)
open (unit=3, file='dstest')
open (unit=8, file='dstestnew.data')
read (3,*) ((x(i,j), i=1,10), j=1,7)
cccc [operation]
close(unit=3)...
Assuming you are on summer break...
1. Go to the library or somewhere that isn't your house to study.
2. Leave your phone at home and your computer (if you want to take notes on a computer do it on the library computer so you are less tempted to surf but preferably take notes on paper if you...