subject
Chemistry, 28.05.2021 02:20 juliestaten5984

14.How many moles of gas are contained in a 4.0L flask at STP?? (Use the R value given) (10 Points) need it fast my test is due in 10 mins
PV =nRT 0.0821 L•atm/ K•mol
K = C+ 273.15
STP Units- 1 atm = 760 mmHg = 760 torr = 14.7 psi = 101.3 kPa Standard Temperature = 273.15K
Show work plz
0.44 mol

0.45 mol

0.18 mol

0.09 mol

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 11:30
Define a is a tiny pavket of energy
Answers: 1
question
Chemistry, 23.06.2019 13:00
Me puede ayudar con estas preguntas 1. diga que estudia la química orgánica explica el nacimiento bioquímicas 2. cual es la importancia de la química orgánica. 3. determine las principales características del hidrógeno, oxigeno, nitrógeno y azufre como elementos que constituyen los compuestos orgánicas. 4. elabore una tabla comparativa entre compuestas orgánicas e incaicos.
Answers: 1
question
Chemistry, 23.06.2019 15:30
An isotope undergoes radioactive decay. the new isotope that forms has an atomic number fhat is 2 less than the original isotopes. which kind of decay has occured and how do you know
Answers: 2
question
Chemistry, 23.06.2019 20:00
What is the empirical formula if you have 81.82% carbon and 18.18% hydrogen?
Answers: 1
You know the right answer?
14.How many moles of gas are contained in a 4.0L flask at STP?? (Use the R value given) (10 Points)...
Questions