1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OlgaM077 [116]
3 years ago
14

< please help!!! >

Chemistry
1 answer:
svlad2 [7]3 years ago
8 0

Answer:

n = 0.573mol

Explanation:

PV = nRT => n = PV/RT

P = 1.5atm

V = 8.56L

R = 0.08206Latm/molK

T = 0°C = 273K

n = (1.5atm)(8.56L)/(0.08206Latm/molK)(273K) = 0.573mol

You might be interested in
I need help in this :(
alexandr402 [8]

Answer:

ok follow me twitter dm me for answer The Kid D is my twitter

Explanation:

6 0
2 years ago
As carbon dioxide enters systemic blood, it causes more oxygen to dissociate from hemoglobin, which in turn allows more CO2 to c
vagabundo [1.1K]

Answer:

The correct answer is "False".

Explanation:

It is false that as carbon dioxide enters systemic blood, it causes more oxygen to dissociate from hemoglobin. Once an atom of oxygen binds to hemoglobin, hemoglobin change its shape and makes easier than a second and a third atom of oxygen binds towards it. This change in conformation makes no possible that carbon dioxide can cause that oxygen dissociates from hemoglobin.

5 0
3 years ago
If a plane is traveling300 mph how long will it take to travel 1800 miles
bonufazy [111]
My calculations say it'll take 600 hours???
5 0
3 years ago
Which is an example of a catalyst?<br><br> heat<br><br> stirring<br><br> decrease in temperature
Lorico [155]
I think the correct answer is decrease in temperature
I feel like that’s the right one
3 0
3 years ago
Classify each of the statements below as pertaining to viscosity or osmolarity.
Yuliya22 [10]
Viscosity is related to the parallel shear force acted by the fluid. In lay man's term, viscosity is the ease of how the fluid flows. The faster the flow is, the lower the viscosity (and vice versa). On the other hand, osmolarity pertains to the concentration of a component in a mixture expressed in number of solute particles per liter of the mixture.
7 0
2 years ago
Other questions:
  • An adult male pig's urine contains a chemical substance that accelerates the onset of puberty in female pigs. What is this subst
    13·1 answer
  • Which situation describes why a rock sinks in water?
    7·1 answer
  • A solution which contains maximum solute at a given temperature is
    14·2 answers
  • How many particles are in 5.0 ml of Fe
    5·1 answer
  • The combustion of 0.0222g of isooctane vapor, C8H18(g), at constant pressure raises the temperature of a calorimeter 0.400 degre
    5·1 answer
  • What is the mass of carbon in carbon dioxide
    12·1 answer
  • Find the mole fraction of benzene and toluene in solution containing​
    9·1 answer
  • Need help with #10 please &amp; thank you!
    13·1 answer
  • Which of these plants make the enviroment pleasant<br><br> a.sandalwood b.basil c.brahmi
    14·1 answer
  • which of the basic ideas of dalton's Atomic Theory is an extension of what the Greeks believed about atoms?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!