Chemistry help?

Question

These are Chemistry Pressure Unit Conversians that I need help on.

2.2 atm to mmHg;

789 torr to kPa;

202kPa to atm

and...

3409mmHg to atm?

I need help on only those 4 problems outta the 30 I got. Please help me!

Answer 1

First off, to help you out,

101.3 kPa= 1.00 atm= 760. mm Hg= 760. torr



these are rounded to the correct amout of figures

#mm Hg=2.2 atm x 760. mm Hg/ 1.00atm=1.6 x 10 ^3 mm Hg (1.672 mm Hg)

# kPa= 786 torr x 101.3kPa/ 760. torr= 105 kPa

#atm= 202 kPa x 1.00 atm/ 101.3 kPa= 1.99 atm

# atm= 3409 mm Hg x 1.00 atm/760. mm Hg= 4.49 atm

~Me

Answer 2

1 atm = 760 mmHg = 101 325 Pa

Answer 3

once you imagine about the traits present day in a real "soul mate" courting, what one word comes up fairly many times on the great of your record? Is it Chemistry? likely. it truly is often defined as a feeling that leaves you breathless, excited and weak in the knees. hands sweat, the coronary heart races and the body tingles with anxious anticipation. the great maximum might want to-be fanatics come to is in the journey that they journey those severe thoughts in the route of someone, they have the concept for an acceptable and lasting courting. ideal? per chance no longer. For this definition of chemistry is restricted to at least one's actual reaction to a special man or woman. It lacks an entire length that is residing in our values, beliefs, personalities and worldview. with a view to appeal to close you've the right connection with a plausible (or latest) spouse, you need to have a effortless understanding of what authentic chemistry contains, that encompass it. this can properly be puzzling to do. This severe, actual activity is the stuff that Oscar prevailing video clips and perfect-promoting books are made up of. So, take a step back for a minute and word in case you recognize your self. :-)

Answer 4

760mm Hg to 1 atm. Do not understand others.

Answer 5

http://www.chemicool.com/cgi-bin/unit.pl

as for the conversions if you want to do them by hand..... look up Chemistry Pressure Unit Conversions on google and it will give you the constants :D

hope this helps

Answer 6

see http://www.unit-conversion.info/pressure.html

1.1672 mmHg
2. 105.1913486842 kPa
3. 1.993584998766 atm
4. 4.485526315789 mmHg