How many atoms are in a balloon holding 0.5 moles of helium at a pressure of 101.325 kPa at 0°C? (T/I)HLiNa MgBeRbCs BaRaH7.5 X 10246.5 X 10242.04 X 10243.01 X 10 236.02 X 10 23TIPeriodic Table of the ElementsMnATHMak42 43 44 45 45Zr Nb Mo Tc Ru Rh PdP76 77Hf Ta W Re Os IrSymbolFe Co NiBasic10More information must be given.75PtCuAgSNa45Cd13B14MAAl SiGa74N15.SeLABANTe17VILA89-108 104 106108Rf Dbb Sg Bh Hs Mt Ds Rg Cn Uut F Uup Lv Uus QuoVIALa "Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb LuAc Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No LrHeFNeBr KrAu Hg Tl Pb Bi Po At Rn

Avagdro's Number — According to avagdro "one mole of any substance contains equal number of…

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How many atoms are in a balloon holding 0.5 moles of helium at a pressure of 101.325 kPa at 0°C? (T/I)

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter8: Gases

Section: Chapter Questions

Problem 155CP: Methane (CH4) gas flows into a combustion chamber at a rate of 200. L/min at 1.50 atm and ambient...

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

How many atoms are in a balloon holding 0.5 moles of helium at a pressure of 101.325 kPa at 0°C? (T/I)
H
Li
Na Mg
Be
Rb
Cs Ba
Ra
H
7.5 X 1024
6.5 X 1024
2.04 X 1024
3.01 X 10 23
6.02 X 10 23
TI
Periodic Table of the Elements
Mn
A
TH
Mak
42 43 44 45 45
Zr Nb Mo Tc Ru Rh Pd
P
76 77
Hf Ta W Re Os Ir
Symbol
Fe Co Ni
Basic
10
More information must be given.
75
Pt
Cu
Ag
S
Na
45
Cd
13
B
14
MA
Al Si
Ga
74
N
15.
Se
LABAN
Te
17
VILA
89-108 104 106
108
Rf Db
b Sg Bh Hs Mt Ds Rg Cn Uut F Uup Lv Uus Quo
VIA
La "Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
He
FNe
Br Kr
Au Hg Tl Pb Bi Po At Rn

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