Prabhdeep j

What is the work done in joules by the system when H2 expands against a constant pressure of

75 atm at 45.3°C? The change in volume is 24.0 L.

A) 1.8 × 103 J

B) 1.8 × 105 J

C) 8.2 × 104 J

D) -1.8 × 105 J

E) -8.2 × 104 J

Which of the following is NOT an example of an environmental mutagen?

a. UV light

b. radiation

c. plastic surgery

d. cigarette smoke

A missense mutation is a type of point mutation in which *****.

a. there is no effect on mRNA codons or the resulting amino acid sequence

b. a prematurely placed stop codon ends transcription too soon

c. a base substitution codes for a different amino acid

d. more than one codon is affected

i have a us robotics wireless router and it works fine on all the computers except one and then on my desktop i have to go to services.msc everytime to start the wzc service without that my wirless doesnt work is there a way to to have it on all the time so i dont have to do services.msc all the time? thanks in advance

Any help will be appreciated and please dont give me vague answers! Thanks!

Explain how the structure of DNA and complementary base pairing promotes the continuity of life?

Describe Mass Hysteria in Salem from crucible! can you just give me some quotes to work with that describe mass hysteria in salem! thanks a lot!

why does sodium ion carry a positive charge? why does the chlorine ion have negative charge?

The role of water in living thing Its role as a solvent? and as a temperature regulator

What happend in the trials of:

* Moscow Purge Trials

*The Nuremberg Trials

Can someone please tell me what happend in there and what were the charges for them and what was the verdict of the jury!. thanks a lot. any help wud be really apprieciated! :)

okk so i have this iphone i bought it off someone and i restored it to factory settings and when i plug it in to the computer it says i need to have a valid sim card. can i put my motorolas SIM card in it? if i do put it in will it erase my stuff from my SIM card ?? please help :)

a water molecule is a covalent compound what about their structure gives these molecules the characterstics of having poles?

Hi All,

Well i am doing a project for my english and i filmed it on my video camera so when i downloaded those parts onto my computer to edit them on movie maker it said i cant import it in the windows movie maker cuz its not the right type the videos type is MOVIE CLIP and can you tell me any way i can convert it and put it in the movie maker...please i really need your guys's help my projects due on monday please anyone help! thanks any help is appreciated!! :)

A rectangle has perimeter of 32 mm and area of 48mm. Find the length and the width. Please help i am so stupid i dont know how to do this :(

so i want to put on a song on the whole powerpoint what can i do i dont want a song on one slide i want a song on all of the slides

well my family is goin on a roadtrip from vancouver BC to seattle washington and then from there to portland Oregon and thats our trip so the question is what kind of food should we take on our way there and how much money that food will cost we cant spend more than 1000$ CAD

well i work in a computer lab and there are around 7 computers here and they are all connected to 1 modem and a router that sends connection to the other computers but my problem is i just installed XP proffesional on a computer so there is no network connection, what do i have to do so there is internet on it and i can browse email and stuff... any help will be greatly appreciated THANKS A LOT =D

if u were asked to do a survey how wud u like to do it : online, telphone, online, mail, personal interview and why?

so my qquestion is that i have to open a franchise for nick n willy pizza i have to answer this question:

--who should participate in the research study? consider the sample

-- should the research be qualitative or quantitative in nature?

hiiii!!!! i installed vista transformation pack on my xp professional but i want to go back to xp what do i do?