I hope you have been having a lovely year, I was wondering if you would want to go to a party tonight. It's dads 10th anniversary and you are welcome to join! We will have all of your favorites, cakes, cookies, cupcakes, lobster, cheese, ham sandwiches and many more. I hope to see you there!
I hope your day is going well, did anything new happen yet? I hope everything is ok you haven't been seen in school at long time. I know things have been crazy either way I think you should talk to someone. I sent you a couple gifts I wanted to know if you got them or not. My mother told me you haven't been feeling good so I hope you are, please write me soon. Anyways we have a new assignment and it's 20% of our grade so I hope you can do that I wanna graduate with you! Anyways please write me back.
It helps us build opinions and have points of view on things in life. Without knowledge, one cannot be successful in life. To grow in one's career, gaining as much knowledge as possible is important.
A vessel of volume 22.4l contains 2.0 mol hydrogen and 1.0 mol nitrogen at 273.15k. calculate (a) the mole fractions of each component, (b) their partial pressures.
